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Alienware 16 Aurora AC16250 Core 7 240H vs Alienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

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Product A: Alienware

16 Aurora AC16250 Core 7 240H

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B

Product B: Alienware

16X Aurora AC16251 Core Ultra 9 290HX Plus

89 of 179 known

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Every value links to where we found it.

Only differences

AAlienware 16 Aurora AC16250 Core 7 240H

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

General

1 of 9 differ

Series

Alienware Aurora1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Alienware Aurora1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

AC162501Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Exact current US selected Offer ID ac16250_so_22: Intel Core 7 240H, RTX 5050 8 GB GDDR7, 16 GB as 2 x 8 GB DDR5, 512 GB M.2 2230 Gen4x4 TLC, QHD+ non-touch 120 Hz, 96 Wh and Home. Old useac16250hbtshtgb route redirects here. Other cards including 1 TB/32 GB/4050 / 5060 / 5070 are excluded.

AC162511Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Exact current US selected Offer ID ac16251_so_1: Core Ultra 9 290HX Plus, RTX 5060 8 GB GDDR7, 32 GB as 2 x 16 GB DDR5, 1 TB M.2 2230 Gen4x4 SSD, non-touch WQXGA OLED 240 Hz, 96 Wh and Home. This is the later OLED configuration under the unchanged AC16251 model number. Original 2025 LCD/275HX specifications are not copied into it.

GTIN / EAN

Not available

Not available

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

May 20258Maker product pagealienwarearena.com/ucf/show/2175562/boards/alienware-pulse/News/alienware-reveals-all-new-aurora-laptop-classRead 7 October 2026Original Alienware GM launch article names both Aurora models. Author byline states May 8 2025 at 9 am ET, while page CMS header displays May 2 2025. Month-only 2025-05 avoids assigning an uncertain exact first publication day. CES25 context names earlier Area51/AW30, not a January AC16250 announcement.

8 May 20259Press releasena.alienwarearena.com/ucf/show/2175562/boards/alienware-pulse/News/alienware-reveals-all-new-aurora-laptop-classRead 7 October 2026Named Alienware General Manager announcement explicitly dated May 8, 2025 at 9 am ET in its byline. Outer CMS metadata says May 2. Use the explicit announcement date, independently corroborated by contemporary May 8 coverage. This dates the original marketed AC16251 family, not the later OLED / 290HX Plus reference.

Status

Available7Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 7 October 2026Current exact US offer ac16250_so_22 is marketed with an Add to Cart and price. Core 7 240H, RTX 5050 8 GB GDDR7, 16 GB as 2 x 8 DDR5, 512 GB M.2 2230, 120 Hz screen, Windows 11 Home and 96 Wh match retained reference. Stock at every distributor is not promised. Direct HTTP is 403, public reader is accessible.

Available1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Exact ac16251_so_1 is offered for sale in the current US store.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

Not available

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

US1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

ColoursiThe maker's own colour names

Interstellar Indigo8Maker product pagealienwarearena.com/ucf/show/2175562/boards/alienware-pulse/News/alienware-reveals-all-new-aurora-laptop-classRead 7 October 2026Maker Aurora launch explicitly names Interstellar Indigo satin finish across Aurora laptops, corroborated by family review single-color statement. Generic retailer Blue does not replace maker color name.

Interstellar Indigo1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current embedded maker PropertyValue names Interstellar Indigo.

Segment

Gaming7Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 7 October 2026Exact maker product title is Alienware 16 Aurora Gaming Laptop.

Gaming1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current embedded maker PropertyValue identifies the laptop as gaming-first.

Form factor

Clamshell2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Original laptop views show conventional clamshell chassis, matching exact current maker gallery. No convertible hinge capability is inferred.

Clamshell2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original laptop views and current exact gallery show conventional clamshell chassis.

Chassis

4 of 6 differ

DimensionsiClosed laptop body size. Minimum and maximum thickness describe the front and rear or other points stated by the maker.

Width356.98Depth265.43Thickness (max)22.7mm(14.1 × 10.5 × 0.9 in)1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Current maker page explicitly peak height 22.70 mm, front 18.60. Manual front 18.61/rear 15.20 mm are separately named dimensions and are not overall peak.

Width356.98Depth265.43mm(14.1 × 10.5 in)1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current maker and updated original manual agree on width 356.98 mm and depth 265.43 mm. Height and weight are omitted because the maker rear 23.40 mm and starting 2.57 kg conflict with the A07 manual rear 16.30 mm and minimum 2.66 kg. No unsupported explanation for those differences is inferred.

Weight (published)iPublished laptop weight without the charger. A starting weight is identified in the source note and may vary with configuration.

2.49kg(5.5 lb)1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Published starting/minimum weight 2.49 kg. Exact selected configuration weight is not separately measured.

Not available

Lid material

Aluminium10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026AC16250 family design section explicitly calls the lid anodized aluminium. Distinguished from 16X AC16251 and internal magnesium frame. PCWorld and Tom’s Hardware independently agree.11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Hardware description explicitly identifies anodized aluminium lid for AC16250. Numeric tests use RTX 5060 / 32 GB / 1 TB and are not transferred. This is common chassis material, corroborated by manufacturer cover statement and other exact family reviews.13Maker spec sheet (PDF)delltechnologies.com/asset/ja-jp/services/support/technical-support/aurora-16-laptop-dis-1pager.pdfRead 7 October 2026Original maker Japanese sheet explicitly describes anodized aluminium cover. Independent AC16250 reviewers identify that cover specifically as the lid, not all-plastic deck/bottom. JP sales capacities, keyboard and service are not applied to US reference.

Aluminium1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current maker embedded materials paragraph identifies anodized aluminum top panel.8Reviewtomshardware.com/laptops/gaming-laptops/alienware-16x-aurora-reviewRead 7 October 2026Contemporary review independently states aluminum top panel. Current maker materials paragraph is primary.

Bottom material

Plastic10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026Same design section explicitly names rest of chassis, including keyboard deck and bottom panel, plastic. Internal magnesium skeleton is not exterior bottom material. 16X aluminium bottom is explicitly a different model and excluded.11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Hardware description expressly says rest of body is plastic, independent of original lid. LaptopMedia explicitly confirms bottom panel.

Aluminium1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026The same current maker paragraph identifies anodized aluminum bottom panel.8Reviewtomshardware.com/laptops/gaming-laptops/alienware-16x-aurora-reviewRead 7 October 2026Contemporary review independently states aluminum bottom panel. Current maker materials paragraph is primary.

Max hinge angle

180°10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026AC16250 family design section directly says the screen opens a full 180 degrees to lay flat. Published opening limit for this clamshell family. No angle is transferred from the different AC16251 16X. Maker manual has a common hinge assembly but no angle. This is a reported intrinsic chassis feature, not a performance/display lab measurement.

Not available

MIL-STD-810 testing (claimed)iManufacturer claim of MIL-STD-810 testing. The revision and tested procedures belong in the source note. This is not proof of every standard test.

Not available

Not available

Display

9 of 25 differ

Screen sizeiDiagonal of the main built-in display. Rounded-corner displays may be measured as a full rectangle.

16in(40.6 cm)1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

16in(40.6 cm)1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026

Native resolution

2560 × 1600px1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

2560 × 1600px1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026

Pixel density

188.7ppi=CalculatedFrom Screen size and Native resolution

188.7ppi=CalculatedFrom Screen size and Native resolution

Panel typeiDell's WVA means wide viewing angle and names no panel technology, so it is stored as IPS only when Dell or a review names IPS.

IPS9Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 7 October 2026Original A01 Table 21 has one common QHD+ 2560x1600 120 Hz WVA display option across this AC16250 family. WVA alone is not translated to IPS. LaptopMedia expressly says only display option/no other choices and identifies it IPS. Matching RTX 5050 Canaltech review and PCWorld independently corroborate IPS. Numeric panel tests and panel ID remain excluded.10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026Exact AC16250 review says this is the only display option for Alienware 16 Aurora, no other choices, beside QHD+120 Hz IPS table. Family GPU list includes RTX 5050. Only intrinsic technology is imported under the matching sole-option bridge. AUO identifier and all measurements stay outside retained reference.11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Hardware description explicitly gives 2560x1600 IPS 120 Hz 300-nit display on Aurora 16 family. Exact only-display-option bridge is separately established by maker manual and LaptopMedia. No tested panel ID or numerical lab value imported.12Reviewcanaltech.com.br/notebook-gamer/analise/review-notebook-gamer-alienware-16-auroraRead 7 October 2026Actual matching Core 7 240H/RTX 5050 review explicitly calls its 16-inch QHD+120 Hz screen IPS. Tested Brazilian unit is 32 GB / 1 TB, so no measured score/runtime/panel ID is imported. Intrinsic IPS technology corroborates sole-option common family bridge.

OLED1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original English April 2026 A07 Table 21, printed p. 25. Retain Option 2 OLED, 2560 x 1600 at 240 Hz. Option 1 IPS 240 Hz is excluded.

Backlight

Not available

None (self-emissive)2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026OLED is self-emissive. No separate LCD backlight is counted.

Dimming zonesiIndependently controlled backlight zones, not the number of LEDs or screen pixels.

Not available

Not available

Panel part numberiPanel part number identified in a matching review unit. Suppliers may vary within the same laptop configuration.

Not available

Not available

Screen surfaceiSurface of the stored display configuration. Anti-reflective coatings do not by themselves make a glossy display matte. A matte finish of the chassis is not the screen surface.

Matte2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 21 explicitly Anti-glare. WVA is not interpreted as IPS. Unspecified response-time transitions are not stored as gray-to-gray.

Matte1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026The original table explicitly selects Anti-glare in its Anti-glare versus glossy row, matching current selected maker Anti-Glare OLED. This is not an inference from an anti-reflective coating alone.

Touchscreen

No1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

No1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current exact selected display is non-touch, corroborated by the matching OLED option in the updated manual.2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026

Stylus

Not available

Not available

Refresh rate modesiHighest confirmed operating refresh rate of the built-in display at each resolution. Add a second row only for a documented dual-mode panel, not an ordinary supported timing.

AAlienware 16 Aurora AC16250 Core 7 240H

Width (px)	Height (px)	Maximum operating refresh (Hz)
2560	1600	120

Source1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Width (px)	Height (px)	Maximum operating refresh (Hz)	VRR
2560	1600	240	Yes

Source2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Matching native OLED option explicitly 240 Hz and Adaptive Sync/NVIDIA G-SYNC. No lower-resolution timings or old LCD operating modes are added.

Max refresh rate

120Hz=CalculatedFrom Refresh rate modes

240Hz=CalculatedFrom Refresh rate modes

Adaptive synciNamed variable refresh technologies for the built-in display. Manual switching between 60Hz and 120Hz is not VRR.

Not available

G-SYNC2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original built-in OLED display table explicitly NVIDIA G-SYNC. Generic Adaptive Sync wording is not interpreted as VESA certification. Current product-page cable note refers separately to an external monitor.

Gray-to-gray response time (claimed)iManufacturer claim for a gray-to-gray pixel transition. Do not use generic response times, black-to-white values, or motion-picture response times.

Not available

Not available

Native panel colour depthiPhysical panel colour depth per channel. Do not infer native bit depth or FRC from the number of supported colours.

Not available

Not available

Brightness (SDR, claimed)iManufacturer typical SDR luminance. Outdoor maxima and an unspecified peak are not typical SDR brightness.

300nits2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 21 p25 explicitly luminance typical 300 nits at only documented QHD+120 Hz panel. Unqualified maker 300 nits is corroborated by manual.

400nits2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Matching OLED luminance cell explicitly 400 typical nits at SDR.

Peak brightness (SDR outdoors, claimed)iManufacturer maximum SDR luminance explicitly claimed for outdoor use. Ambient light, automatic brightness and other stated conditions belong in the source note. Not typical SDR or HDR brightness.

Not available

Not available

Sustained brightness (HDR, claimed)iManufacturer explicitly sustained HDR luminance. Screen area, duration, temperature and other stated conditions belong in the source note. Not a brief peak or SDR luminance.

Not available

Not available

Peak brightness (HDR, claimed)iManufacturer peak luminance explicitly measured or claimed in HDR. Window size and duration belong in the source note.

Not available

620nits2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Matching OLED cell explicitly 620 typical nits HDR peak luminance, separately from 400 typical SDR. Manufacturer peak claim, not a reviewer measurement. Window size and duration are not specified.

sRGB coverage (claimed)iManufacturer stated sRGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

100%2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 21 explicitly sRGB 100% typical.

Not available

DCI-P3 coverage (claimed)iManufacturer stated DCI-P3 gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

Adobe RGB coverage (claimed)iManufacturer stated Adobe RGB gamut percentage. The source note identifies coverage, volume, or an unspecified maker gamut claim.

Not available

Not available

HDR certification

Not available

DisplayHDR True Black 5002Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Matching original OLED table explicitly VESA DisplayHDR True Black 500. Original table also lists VESA ClearMR 9000, now stored separately in other_certifications. Generic 0.2 ms response time is not identified as gray-to-gray and is omitted.

Factory calibratediThe maker explicitly states factory colour calibration. Certification alone does not establish calibration.

Not available

Not available

Second display

Not available

Not available

Processor

10 of 14 differ

Processor

Intel Core 7 240H1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Intel Core Ultra 9 290HX Plus1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20263Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact processor launched Q1 2026, demonstrating that the current reference is a later configuration of the already marketed AC16251.

Processor brand

Intel1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Intel1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20263Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026

Core configurationiProcessor core groups using the chip maker's names. MediaTek Big, Apple Super and AMD Zen architecture labels remain distinct from Intel P and E labels.

AAlienware 16 Aurora AC16250 Core 7 240H

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	6	2.5	5.2
Efficiency	4	1.8	4

Source2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 3 pp. 14–15 exact 240H: six performance cores 2.5 GHz base/5.2 GHz max and four efficiency cores 1.8 GHz base/4 GHz max, 16 threads, 24 MB cache. Maker short row incorrectly labels 1.80 GHz as P-core base, so detailed manual topology controls. Bare 45 W processor rating is not configured laptop PL1.5Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 5 October 2026Exact Intel 240H confirms six performance cores with 2.5 GHz base and 5.2 GHz maximum, four efficiency cores with 1.8 GHz base and 4.0 GHz maximum. This corroborates detailed Dell table over its generic selected-row 1.8 GHz P-core label.

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	8	2.7	5.5
Efficiency	16	1.8	4.7

Source3Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact 290HX Plus: eight performance cores 2.7 GHz base/5.5 GHz maximum, sixteen efficiency cores 1.8 GHz base/4.7 GHz maximum. Fixed processor specifications, not configured laptop power limits.

CPU cores

10=CalculatedFrom Core configuration

24=CalculatedFrom Core configuration

Cores labelled performanceiCounts only rows classified as performance. Other labels, including Big, Super and AMD Zen architecture rows, are not included.

6=CalculatedFrom Core configuration

8=CalculatedFrom Core configuration

Cores labelled efficiencyiCounts only efficiency and low-power-efficiency rows. AMD Zen 5c and Apple super cores are not included.

4=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

ThreadsiMaximum hardware threads of the processor, including simultaneous multithreading where supported.

162Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026

243Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact Intel processor explicitly 24 threads and no Hyper-Threading. Generic manual performance-core Hyper-Threading prose is not applied to this processor.

Max boost clock

5.2GHz=CalculatedFrom Core configuration

5.5GHz=CalculatedFrom Core configuration

L3 cacheiL3 cache only. Do not copy a combined L2 plus L3 cache total. Qualcomm's total cache, such as 30 MB on Snapdragon X, is not L3, even when a laptop maker labels it L3.

24MB2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 20265Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 5 October 2026Exact Intel 240H specifies 24 MB Intel Smart Cache. Original Intel Core processors Series 2 product brief explicitly identifies its 24 MB as last-level cache, not combined cache levels.6Maker spec sheet (PDF)cdrdv2-public.intel.com/839464/intel-core-processors-series-2.pdfRead 5 October 2026Original Intel Core processors Series 2 technical table identifies Core 7 240H as 24 MB LLC, supporting the last-level-cache field.

36MB3Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact Intel 36 MB Smart Cache quantity. Matching original HP fixed-processor row explicitly identifies the same 290HX Plus cache as 36 MB L3.4Maker spec sheet (PDF)h20195.www2.hp.com/v2/GetPDF.aspx/c09129341Read 5 October 2026Original HP manufacturer data sheet explicitly lists the exact Intel Core Ultra 9 290HX PLUS fixed component with 36 MB L3 cache, 24 cores/24 threads and Intel Graphics. Used only to identify the level of the same processor cache corroborated by Intel. No HP laptop configuration, memory, power or chassis value is transferred.

ProcessiProcess size class of the processor compute die in nm, as on CPUs: TSMC N3B is 3, Intel 7 is 10, Intel 4 is 7 and Intel 18A is 1.8. Marketing process names and other chiplet processes belong in the source note.

10nm14Spec databasenotebookcheck.net/Intel-Core-7-240H-Processor-Benchmarks-and-Specs.936272.0.htmlRead 7 October 2026Exact Core 7 240H processor specification explicitly states improved 10 nm process (Intel 7) and Manufacturing Technology 10 nm. Intel ARK names the installed 240H lithography Intel 7, and Intel’s 2021 filing maps that branding from 10 nm Enhanced SuperFin. Stored 10 is the published nominal process class, not a physical transistor dimension or a guessed 7 nm from the Intel 7 brand. Generic chip 45 / 115 W ratings are not configured laptop PL1/PL2.15Maker product pageintel.com/content/www/us/en/products/sku/241653/intel-core-7-processor-240h-24m-cache-up-to-5-20-ghz/specifications.htmlRead 7 October 2026Exact installed 240H ARK Lithography Intel 7. Branding is kept in notes and not parsed as literal 7 nm. The nominal 10 nm class is independently explicit in exact processor reference, with manufacturer branding-map corroboration.16Regulatory filingsec.gov/Archives/edgar/data/50863/000005086322000007/intc-20211225.htmRead 7 October 2026Intel 2021 Form 10-K process-branding table maps prior 10 nm Enhanced SuperFin to new Intel 7 naming. This corroborates the process-name distinction, not device power settings.

3nm3Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Lithography row says TSMC N3B, stored as 3 nm like the other Arrow Lake products.

Sustained CPU power (configured)iThis laptop's sustained configured CPU power limit, such as PL1. A chip manufacturer's generic base power is not the laptop setting.

Not available

Not available

Peak CPU power (configured)iThis laptop's configured short-duration CPU limit, such as PL2. Do not substitute generic processor maximum turbo power.

Not available

Not available

Combined CPU and GPU poweriMaker stated simultaneous CPU plus discrete-GPU budget for the exact configuration and power mode.

Not available

Not available

NPU performanceiNPU-only claimed operations per second. Excludes combined CPU, GPU and platform AI throughput. Precision belongs in the source note.

Not available

13TOPS3Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact Intel NPU-only peak 13 TOPS at INT8. Combined platform 36 TOPS is excluded.

Graphics

1 of 9 differ

Discrete GPUiA separate dedicated graphics processor is installed. Integrated or unified-memory graphics do not qualify.

Yes1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Yes1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

GPU

NVIDIA GeForce RTX 5050 Laptop GPU1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

NVIDIA GeForce RTX 5060 Laptop GPU1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

GPU brand

NVIDIA1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

NVIDIA1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

VRAMiDedicated video memory of the installed discrete GPU. Shared system memory is excluded.

8GB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

8GB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Max GPU power (TGP)iMaximum configured discrete-GPU power including Dynamic Boost. Mode and any maker qualification belong in the source note.

Not available

Not available

Dynamic BoostiMaximum additional GPU power shifted from the CPU through NVIDIA Dynamic Boost. This is part of maximum TGP, not extra to it. A figure written as "up to 115W Dynamic Boost" is the total, so it goes in gpu_tgp_max_w.

Not available

Not available

GPU boost clockiHighest maker configured GPU boost clock, including factory overclock where explicitly stated. Mode belongs in the source note.

Not available

Not available

GPU switchingiExplicit GPU display-routing or power-sharing features. Advanced Optimus includes hardware display multiplexing.

Not available

Not available

Integrated GPU

Intel Graphics2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026

Intel Graphics3Maker product pageintel.com/content/www/us/en/products/sku/245960/intel-core-ultra-9-processor-290hx-plus-36m-cache-up-to-5-50-ghz/specifications.htmlRead 5 October 2026Exact Intel 290HX Plus explicitly Intel Graphics, four Xe cores. Generic Dell manual Intel Arc label is not substituted for exact processor identity.

Memory

3 of 9 differ

Installed RAMiTotal installed RAM in this product configuration, not the maximum purchase option.

16GB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

32GB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

RAM type

DDR51Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

DDR51Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026

RAM speediConfigured memory data rate in transfers per second. Do not treat the DRAM clock in MHz as the data rate.

5,600MT/s1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Selected maker up to 5600 MT/s with matching RTX 5050 manual column 5600 MT/s. Published data rate, not measurement.

5,600MT/s1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current reference is published up to 5600 MT/s. Updated manual identifies 5600 as factory-installed and 6400 only as customer self-upgrade. The 6400 option is excluded.2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 20265600 MT/s factory-installed. 6400 MT/s applies only to customer self-upgrade, not this reference configuration.

Memory channelsiActive memory channels of the installed configuration, not the number of RAM modules or slots. One installed module is one channel. This holds for DDR5 too, whose two 32-bit subchannels on one module do not count as two channels. Soldered LPDDR memory counts in 64-bit units, so a 128-bit bus is 2 channels, even when a maker calls it quad-channel.

22Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 5 matching RTX 5050 column explicitly 16 GB 2 x 8 GB dual-channel. Other 3050 / 4050 columns have different supported memory limits.

22Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Supported matching 32 GB configuration explicitly 2 x 16 GB, dual-channel, non-ECC and non-XMP.

RAM upgradeiWhether the installed RAM is soldered, socketed in slots, or a mixture. Purchase-time configurations are not upgrades.

Slots2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 5 explicitly two SO-DIMM slots and replaceable-module instructions.

Slots2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original English A07 memory table explicitly two SO-DIMM sockets with replaceable modules.

Memory slotsiPhysical replaceable RAM module sockets grouped by type and occupancy. Clocked SO-DIMM uses CSODIMM. Soldered memory is excluded.

AAlienware 16 Aurora AC16250 Core 7 240H

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	8

Source1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Slot	Count	Occupied	Module size (GB)
SO-DIMM	2	Yes	16

Source1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Exact selected 32 GB is explicitly 2 x 16 GB, occupying both documented SO-DIMM sockets.2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026

RAM slots

2=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Free RAM slots

0=CalculatedFrom Memory slots

0=CalculatedFrom Memory slots

Maximum supported RAMiManufacturer supported maximum RAM, including purchase-time soldered options. Does not imply post-purchase upgradeability.

32GB2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 5 RTX 5050 / 5060 / 5070 column explicitly maximum 32 GB. A per-slot 32 GB cell is not doubled to 64 GB. Older 3050 / 4050 maximum 16 GB is excluded.

64GB2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Updated original table explicitly maximum 64 GB. It is not inferred by doubling a generic processor memory limit.

Storage

2 of 7 differ

Installed storageiTotal advertised installed storage in decimal GB. Convert 1TB to 1000GB, without changing an explicitly published 512GB value.

512GB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

1TB1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Storage type

NVMe SSD2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026

NVMe SSD2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Internal SSD interfaces explicitly PCIe NVMe. Wireless M.2 connector is excluded from storage sockets.

Installed drive PCIe generationiPCIe generation of the installed drive. This may be lower than the slot capability.

41Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

41Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current installed 1 TB M.2 2230 Gen4x4 drive. This is the installed drive interface, not proof of maximum connector generation.

Storage slotsiPhysical storage connectors grouped by capability and occupancy. A slot accepting several drive lengths is one slot, not one per length.

AAlienware 16 Aurora AC16250 Core 7 240H

Form factor	Interface	Count	Occupied
M.2 2230	PCIe NVMe	1	Yes
M.2 2230	PCIe NVMe	1	No

Source2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Tables 7 / 11 pp17–18 explicitly two M.2 2230 SSD connectors. Exact selected single 512 GB drive occupies one, leaves one free. Extra SSD needs Dell thermal plate/pad. Installed Gen4 is not independent physical connector maximum.

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Form factor	Interface	Count	Occupied
M.2 2280	PCIe NVMe	1	Yes
M.2 2280	PCIe NVMe	1	No

Source2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original English A07 internal-slots table explicitly two SSD sockets each supporting M.2 2230/2280, corroborated by separate 2280 replacement procedures. Longest supported length 2280 is stored for each physical socket. Exact selected single 2230 drive occupies one and leaves one free. Older storage prose listing only two 2230 drives is superseded by the updated table and procedures. Gen5 SSD1 support is qualified only for RTX 5070 Ti and is not applied to this RTX 5060. No maximum slot PCIe generation is inferred.

M.2 slots

2=CalculatedFrom Storage slots

2=CalculatedFrom Storage slots

Free storage slots

1=CalculatedFrom Storage slots

1=CalculatedFrom Storage slots

Maximum slot PCIe generation

Not available

Not available

Ports

2 of 7 differ

PortsiPhysical laptop connectors grouped by type, protocol capability and side. One connector with several protocols is counted once.

AAlienware 16 Aurora AC16250 Core 7 240H

Type	Version	Count	Side	Maximum data rate (Gbps)	DP Alt Mode	Wired to
USB-A	USB 3.2 Gen 1	1	Left	5	Not available	Not available
Ethernet (RJ45)	Not available	1	Left	1	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	1	Rear	5	Not available	Not available
USB-C	USB 3.2 Gen 2	2	Rear	10	Yes	Not available
HDMI	HDMI 2.1	1	Rear	Not available	Not available	Discrete GPU
DC in	Not available	1	Rear	Not available	Not available	Not available

Source2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Complete side/back views pp. 7 / 10 and table 6 p. 16: RJ45, one USB-A and headset are on the left. Right view shows only air vents. One USB-A, two USB-C, HDMI and DC-in are at the rear. Both USB-C support DP1.4a, one additionally PD. No Thunderbolt or USB4 inference. Accepted charging maxima and HDMI bandwidth are omitted.7Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 7 October 2026Exact current selected US tech specs explicitly name HDMI 2.1 with Discrete Graphics Controller Direct Output. Newly records dgpu on the existing single HDMI connector. No HDMI link bandwidth inferred. USB-C power requirements 90-100 W do not prove a connector maximum input ceiling.9Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 7 October 2026Rear-view HDMI description expressly says Discrete Graphics Controller Direct Output. Current maker US table agrees. Both USB-C DP1.4a claims remain from exact native manual, while Power Delivery applies to one connector. No maximum input/output wattage or physical MUX is inferred.

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Type	Version	Count	Side	Maximum data rate (Gbps)	Thunderbolt or USB4	DP Alt Mode
Ethernet (RJ45)	Not available	1	Left	1	Not available	Not available
USB-A	USB 3.2 Gen 1	1	Left	5	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available
USB-A	USB 3.2 Gen 1	1	Rear	5	Not available	Not available
USB-C	USB 3.2 Gen 2 / DisplayPort 2.1	1	Rear	10	Not available	Yes
USB-C	Thunderbolt 4 / USB4 / DisplayPort 2.1	1	Rear	40	Thunderbolt 4	Yes
HDMI	HDMI 2.1	1	Rear	Not available	Not available	Not available
DC in	Not available	1	Rear	Not available	Not available	Not available

Source2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Complete original left/right/back views and external-port table: left RJ45 1 Gbps, USB-A 5 Gbps and 3.5 mm headset. Right has only vents. Rear USB-A 5 Gbps, USB-C Gen2 10 Gbps with DisplayPort 2.1, separate Thunderbolt 4/USB4 40 Gbps with DisplayPort 2.1, HDMI 2.1 and barrel DC-in. Current maker PD wording does not establish accepted charging maxima. No HDMI bandwidth is inferred. The 3.5 mm headset is not interpreted as an RCA connector from the maker parenthetical typo.

USB-C ports

2=CalculatedFrom Ports

2=CalculatedFrom Ports

Thunderbolt

Not available

Yes=CalculatedFrom Ports

Highest HDMI version

HDMI 2.1=CalculatedFrom Ports

HDMI 2.1=CalculatedFrom Ports

Card reader

No=CalculatedFrom Ports

No=CalculatedFrom Ports

Ethernet speed

1Gbps=CalculatedFrom Ports

1Gbps=CalculatedFrom Ports

Maximum USB-C charging inputiHighest confirmed charging power accepted by a USB-C port. This is separate from adapter rating and power delivered to peripherals.

Not available

Not available

Wireless

0 of 5 differ

Wi-Fi

Wi-Fi 71Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Wi-Fi 71Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Wi-Fi bandsiSupported radio frequency bands. Availability may be restricted by country or regulatory configuration.

2.4 GHz, 5 GHz, 6 GHz2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 9 MediaTek MT7925 explicitly 2.4 / 5 / 6 GHz. OS, drivers, regional availability apply.

2.4 GHz, 5 GHz, 6 GHz2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 9 MediaTek MT7925B22M explicitly 2.4, 5 and 6 GHz. Regional, driver and operating-system availability apply.

Wi-Fi module

MediaTek Wi-Fi 7 MT79251Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

MediaTek Wi-Fi 7 MT79251Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current selected maker literal MediaTek Wi-Fi 7 MT7925. The manual adds the module suffix B22M, which is not needed for the retained maker identity.

BluetoothiThe version as a number with one decimal, such as 5.4 or 6.0. A qualifier such as or above goes in the source note.

5.42Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 9 explicitly Bluetooth 5.4, OS functionality caveat.

5.42Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 9 explicitly Bluetooth 5.4 with operating-system functionality caveat.

Cellular

Not available

Not available

Keyboard and touchpad

2 of 8 differ

Keyboard layoutsiDocumented layouts of the retained regional SKUs. Do not infer a layout solely from the sales country.

English US1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

English US1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Key switches

Not available

Not available

Keyboard backlightiA maker-confirmed backlight with no published type uses backlit_unspecified. Do not infer white lighting, a single colour or RGB from backlit alone. A single-zone RGB backlight is RGB zones.

Single colour1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Exact selected maker keyboard explicitly Alienware White Backlit Keyboard, English US. Explicit white establishes single-color unlike generic backlit wording.

RGB zones1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Exact selected keyboard explicitly 1-Zone AlienFX RGB Keyboard, English US.

NumpadiDedicated physical numeric keypad. A virtual touchpad number pad is not counted.

Yes2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Original manual top-view figure 4 p9 and exact maker front gallery visibly include separate numeric keypad.

Yes2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original keyboard table and current exact maker front photo show a dedicated physical numeric keypad.

Key traveliPhysical key travel distance, not actuation distance.

1.4mm11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Hardware description directly publishes 1.4 mm key travel for the Aurora 16 full-size chiclet white-backlit keyboard. Retained selected US keyboard is the same documented white backlit full-size family keyboard. It is a reported hardware specification, not a benchmark or measured scoring field. Numeric tests from different RAM/GPU/storage are excluded.

1.4mm6Maker spec sheet (PDF)oktabit.gr/media/products/pdf/244-94-DENSRAL16CX2/244-94-DENSRAL16CX2.pdfRead 7 October 2026Original one-page Alienware technical sheet, Keyboard Options: 1.4 mm key travel. This shared one-zone AlienFX keyboard is corroborated for the 2026 OLED family by contemporary Notebookcheck news and BGR review. No old LCD, processor or configured power facts are transferred.7Press articlenotebookcheck.net/Alienware-s-new-Aurora-16X-targets-portable-gaming-with-OLED-display-and-RTX-50-series-GPUs.1195060.0.htmlRead 7 October 20262026 OLED announcement explicitly lists the one-zone RGB keyboard with 1.4 mm travel.10Reviewbgr.com/2239500/alienware-16x-aurora-reviewRead 7 October 2026Current OLED review explicitly describes the common one-zone keyboard as 1.4 mm travel. Its configuration section identifies 290HX Plus and 5070 Ti, and the physical keyboard is shared across the stated current configuration options. Only keyboard travel transfers, not performance, thermals, ports or power.

Pointing stickiDedicated stick pointing device such as TrackPoint. A touchpad does not qualify.

Not available

Not available

Touchpad size

Width115Height70mm(4.5 × 2.8 in)2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 17 p. 21 explicitly 115 mm horizontal, 70 mm vertical. Click mechanism is not inferred from left/right areas.

Width115Height70mm(4.5 × 2.8 in)2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 17 p. 22 explicitly physical 115 mm width and 70 mm height. Click mechanism is not inferred. Keyboard pitch 18.70 x 18.05 mm is not key travel.

Touchpad mechanismiA clickpad or glass touchpad that clicks when pressed down is mechanical. Haptic needs a source that says haptic or force feedback.

Not available

Mechanical8Reviewtomshardware.com/laptops/gaming-laptops/alienware-16x-aurora-reviewRead 7 October 20262026 OLED 270HX Plus / RTX 5060 review explicitly describes top-hinged mechanical clicks. Shared touchpad only, supported by matching current manual dimensions and replacement assembly. No measurements from this CPU configuration are transferred.

Camera and audio

3 of 7 differ

Webcam

1280 x 720 at 30 fps2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 16 p. 21 identifies HD-RGB and numeric 1280x720 at 30 fps. Its parenthetical FHD beside that number is an inconsistent label, excluded. No 1920x1080 value or IR capability is stated.

1920 x 1080 at 30 fps2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 16 p. 21 explicitly FHD RGB 1920 x 1080 at 30 fps. Separate IR camera 640 x 360 at 15 fps is not substituted for the RGB resolution. Older Aurora 16 HD-camera values are excluded.

IR face loginiAn infrared camera suitable for Windows Hello face authentication. An ordinary webcam or fingerprint sensor does not qualify.

No9Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 7 October 2026Exact Table 16 explicitly documents one HD-RGB 1280x720 camera, not IR/FHD. Whole-series reviews state no IR biometric hardware. No generic Windows Hello instructions are treated as installed hardware.10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026AC16250 design section explicitly says no IR camera for Windows Hello. Common HD camera matches exact maker manual. Differently equipped 16X camera is excluded.11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Common hardware description expressly says no biometric hardware and no face sign-in. Maker single HD-RGB camera and independent family review corroborate.

Yes2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Front view figure 3 p. 8 explicitly identifies infrared camera and its pairing with Windows Hello Face Authentication. No mechanical shutter is proved.

Webcam privacy

Not available

Not available

Built-in speaker driversiIndividual built-in acoustic drivers, including separate tweeters and woofers. Do not count audio channels or infer driver count from speaker assemblies.

22Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 10 p. 18 explicitly two speakers.

22Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 10 p. 18 explicitly two speakers.

Total speaker poweriCombined published power of the built-in speaker drivers. RMS or peak classification belongs in the source note.

4W2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 10 explicitly average 2 W + 2 W = 4 W. Separate peak 2.5 W + 2.5 W = 5 W is not substituted.

4W2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Table 10 explicitly average 2 W + 2 W = 4 W. Separate peak 5 W is not substituted.

Audio features

Dolby Atmos3Maker product pagealienwarearena.com/ucf/show/2175562/boards/alienware-pulse/News/alienware-reveals-all-new-aurora-laptop-classRead 5 October 2026Original Alienware general-manager launch explicitly Dolby Atmos for Aurora laptops. RGB Command Center accessory text does not establish RGB keyboard or chassis lighting.

Dolby Audio1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current embedded audio paragraph explicitly names Dolby Audio.

MicrophonesiPhysical built-in microphones, not beamforming channels or microphone modes.

22Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Front figure 3 p8 explicitly Microphones (2).

22Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Front view figure 3 p. 8 explicitly Microphones (2).

Battery and power

0 of 5 differ

Battery energyiPublished nominal energy capacity of the installed internal battery in watt-hours. Separate from measured runtime and charger output.

96Wh1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026Selected US offer explicitly 6-cell 96 Wh. 60 Wh lower-power option is excluded.

96Wh1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 20262Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original battery table documents six-cell 96 Wh, matching current exact selected offer. No runtime for a different CPU/LCD reference is copied.

Claimed battery lifeiManufacturer maximum runtime for each explicitly named test. Display brightness, configuration and other conditions belong in the source note. Wireless streaming preserves an unnamed content type and does not imply video or audio. Video conferencing requires an explicit calling test, with application and participant setup in the source note. MobileMark versions use different workloads, so compare only rows of the same version.

Not available

Not available

Adapter rated outputiNominal rated output of the documented supplied or recommended adapter. A temporary dynamic maximum belongs in the source note. Not the laptop charging-input limit.

180W2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Tables 18 / 19 pp. 21–23 document 180 W adapter required for optimal RTX 5050 / 5060 / 5070 performance, 130 W for older 3050 / 4050. This is recommended adapter rating, not proof of inclusion or accepted input limit.18Retailer pagewirelessplace.com/products/alienware-aurora-16-gaming-laptop-ac16250-windows-11-home-512gb-16gb-ram-blue-newRead 7 October 2026Same exact factory-new bundle explicitly lists 180-Watt Power Adapter, corroborating original maker recommended rating for 5050 / 5060 / 5070 class. No USB-C acceptance maximum derived.

180W2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Tables 18/19 pp. 22 onward explicitly 180 W E4 adapter required for optimal RTX 5060 performance. Separate 280 W E5 applies to RTX 5070/5070 Ti. This is recommended adapter output, not proof of box inclusion or maximum charging input.

Laptop charging connectoriConnector at the laptop end of the documented main charging cable, not the wall plug or adapter-end connector. HP's AC smart pin is a round DC plug, so it is barrel.

Barrel2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 18 laptop-end connector 7.4 mm external/5.1 mm internal barrel, matching DC-in table. USB-C PD support does not replace documented main adapter.

Barrel2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original adapter table explicitly barrel connector 7.4 mm external and 5.1 mm internal diameter. USB-C power delivery is separate from the documented main adapter.

Charge 0 to 50 % (claimed)iManufacturer time to charge an empty battery to 50%. Adapter and powered-off conditions belong in the source note.

Not available

Not available

Cooling

1 of 4 differ

FansiPhysical cooling fans inside the laptop. Excludes fans in external coolers and the power adapter.

22Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Complete fan-removal figure 38 p. 65 inspected and steps 4 / 5 explicitly right FAN1, left FAN2. Two fans, not one assembly.

22Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026A07 fan assembly procedures identify left FAN2 and right FAN1 in both supported thermal assemblies. Exactly two physical fans.7Press articlenotebookcheck.net/Alienware-s-new-Aurora-16X-targets-portable-gaming-with-OLED-display-and-RTX-50-series-GPUs.1195060.0.htmlRead 7 October 20262026 OLED family explicitly uses dual fans. Current original manual establishes the physical count.

Vapor chamberiA vapor-chamber heat spreader is installed. Ordinary heatpipes alone do not qualify.

Not available

Not available

Liquid metaliComponents where the maker confirms liquid-metal thermal material. Ordinary thermal paste is excluded.

Not available

Not available

Power modesiPublished laptop operating modes and configured power limits. Do not place observed runtime power measurements in this table.

AAlienware 16 Aurora AC16250 Core 7 240H

Name
Performance
Quiet

Source8Maker product pagealienwarearena.com/ucf/show/2175562/boards/alienware-pulse/News/alienware-reveals-all-new-aurora-laptop-classRead 7 October 2026Maker launch expressly says Stealth Mode shifts Performance Mode to Quiet Mode. Exact AC16250 manual Fn/F7 description independently names Quiet. Published names only, no configured CPU/GPU power limits or observed runtime power. This is a partial documented mode table. It does not establish Performance as default or highest, and no benchmark imports rely on it.9Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 7 October 2026Exact Table 13 F7 enables/disables AW Stealth mode and says performance settings change to Quiet mode. F6 performance boost is a separate shortcut, not a wattage statement.

BAlienware 16X Aurora AC16251 Core Ultra 9 290HX Plus

Name
Quiet

Source1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Current embedded Stealth Mode paragraph explicitly selects Quiet Mode. Only its name is stored. No unproved configured wattage is added.

Security

2 of 4 differ

Fingerprint

None10Reviewlaptopmedia.com/review/alienware-16-aurora-ac16250-review-great-battery-and-cpu-disappointing-gpuRead 7 October 2026Same exact model paragraph explicitly says there is no fingerprint reader. No inference only from missing option list.11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Common hardware description expressly says cannot sign in with a fingerprint. No other configuration’s numerical test is imported.

Not available

TPM

2.09Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 7 October 2026Exact Table 36 BIOS security specifies Intel Platform Trust Technology firmware TPM with Platform Trust Technology On enabled by default. Intel official definition says PTT adheres to TPM 2.0. No discrete TPM chip or Windows 11-only inference.17Maker product pageintel.com/content/www/us/en/support/articles/000094205/processors/intel-core-processors.htmlRead 7 October 2026Intel definition explicitly says Intel PTT is an integrated TPM adhering to 2.0 specifications and resides in firmware. Exact Dell AC16250 BIOS states PTT present and enabled by default, establishing installed firmware technology rather than mere CPU optional capability.

Not available

Remote management

Not available

Not available

Security lock slotiA dedicated built-in physical security-cable slot. Security locks that occupy a USB-C port do not qualify.

No2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Table 6 explicitly security-cable slot Not Supported. Also media-card reader Not Supported, represented by complete ports-derived absence.

No2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original external-port table explicitly states Security-cable slot Not supported. The complete media-card-reader absence is separately reflected by ports. New fan count is established by the actual left/right fan assembly procedures. No uncertain material, TPM version, configured power limit or runtime is inferred.

Software

0 of 3 differ

Operating system

Windows 11 Home1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Windows 11 Home1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

OS family

Windows1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

Windows1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Security updates untiliPublished end date of OS/security updates promised for the exact device model. Preserve the source precision. Do not calculate it from years or substitute a generic OS-version lifecycle. Unknown when no device-specific promise is published.

Not available

Not available

Measured display

None of 12 known

Brightness (measured, centre)iReviewer center-point SDR luminance for the matching display configuration. Do not substitute a review average or unspecified measurement.

Not available

Not available

Brightness (measured, average)iReviewer mean luminance across a documented display grid, normally nine points.

Not available

Not available

Contrast ratio (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

HDR peak brightness (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

sRGB coverage (measured)iReviewer measured sRGB coverage, not gamut volume. Instrument and method belong in the source note.

Not available

Not available

DCI-P3 coverage (measured)iReviewer measured DCI-P3 coverage, not gamut volume. Display P3 measurements are identified in the source note.

Not available

Not available

Colour accuracy (measured Delta E)iReviewer colour error before calibration. Delta-E formula, colour space and picture mode belong in the source note.

Not available

Not available

PWM flicker foundiWhether a reviewer detected pulse-width-modulation flicker under the documented test conditions. False does not prove all frequency ranges were tested.

Not available

Not available

PWM frequency (measured)iDetected PWM frequency at the brightness setting stated by the reviewer.

Not available

Not available

PWM at or below brightnessiHighest display brightness setting at or below which the documented PWM is detected.

Not available

Not available

Response black to white (measured)iReviewer combined rise and fall response for black-to-white-to-black, with test conditions in the source note.

Not available

Not available

Response grey to grey (measured)iReviewer combined rise and fall response between specified grey levels. State the levels in the source note.

Not available

Not available

Measured performance

None of 8 known

Cinebench 2024 single-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Cinebench 2024 multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Geekbench 6 single-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

Not available

Not available

Geekbench 6 multi-coreiMeasured by a reviewer, not claimed by the maker. Geekbench 6 only. Geekbench 5 and 7 use other scales, so their scores are not stored.

Not available

Not available

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker. Graphics score, not the overall score. A score the review does not label as graphics is left out.

Not available

Not available

3DMark Steel NomadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

SSD sequential read (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Game frame ratesiMatching review-unit game results. Resolution, preset, upscaling, frame generation and ray tracing are stated only when documented.

Not available

Not available

Measured noise and temperature

None of 9 known

Fan noise per modeiReviewer sound-pressure readings for the matching configuration and mode. Measurement distance and workload belong in the source note.

Not available

Not available

Max fan noiseiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Fan noise while gamingiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Top surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Bottom surface under loadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Palm rest under loadiMeasured by a reviewer, not claimed by the maker

Not available

Not available

CPU temperature in stress testiMeasured by a reviewer, not claimed by the maker

Not available

Not available

CPU clock in stress testiMeasured by a reviewer, not claimed by the maker

Not available

Not available

GPU temperature while gamingiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Measured battery and power

None of 10 known

Battery runtime per testiReviewer runtime for the exact test and configuration. Mixed browsing, video and graphics workloads are classified as mixed use.

Not available

Not available

Wi-Fi browsing runtimeiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Video runtimeiMeasured by a reviewer, not claimed by the maker

Not available

Not available

Full charge time (measured)iMeasured by a reviewer, not claimed by the maker

Not available

Not available

Power draw idleiHighest reviewer idle AC power reading for the matching configuration and test conditions.

Not available

Not available

Power draw gamingiReviewer AC power draw during the named game and settings. Not GPU-only power.

Not available

Not available

Power draw maxiMaximum reviewer AC input power during the documented load or stress test. Not the adapter rating.

Not available

Not available

Sustained CPU power (measured)iObserved sustained CPU package power during the documented test. Not the configured PL1 limit.

Not available

Not available

GPU power while gaming (measured)iObserved GPU-only power while running the documented game and settings.

Not available

Not available

Weight (measured)iReviewer measured laptop mass without its power adapter unless the source note explicitly states otherwise.

Not available

Not available

Certifications

2 of 6 differ

Intel EvoiManufacturer certification of the exact configuration as Intel Evo. Processor support alone does not establish certification.

Not available

Not available

Copilot+ PCiManufacturer identifies the configuration as Copilot+ PC. A Copilot keyboard key alone is insufficient.

No11Reviewpcworld.com/article/2855425/alienware-16-aurora-review.htmlRead 7 October 2026Review hardware description expressly says the installed Intel Core 7 240H has no NPU and this machine does not get Copilot+ PC features. Exact retained processor is the same 240H. This is an intrinsic CPU-scoped qualification statement, not a measurement transferred from its RTX 5060 / 32 GB / 1 TB sample. Maker-selected CPU and Intel ARK corroborate processor identity. Numeric NPU TOPS remains unknown, no zero inferred.

Not available

Colour certifications

Not available

Not available

ENERGY STAR

Not available

Not available

EPEAT

Not available

Not available

Other certifications

RoHS Directive 2011/65/EU compliance19Maker spec sheet (PDF)m.media-amazon.com/images/I/81SET0cFItL.pdfRead 7 October 2026Original Dell Product Compliance Datasheet revised June 16, 2025. Header binds AC16250 to P139F / P139F001. Page 2 states Dell products have been verified to comply with RoHS Directive 2011/65/EU and describes this product compliance. Stored as qualified maker-verified RoHS compliance, not a separate third-party certificate or whole-product BFR/PVC-free claim. The document only links an external ENERGY STAR finder and does not establish certification.

VESA ClearMR 90002Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026A07 Table 21 explicitly names VESA ClearMR9000 certified for OLED Option 2. No calibration or native panel depth is inferred.7Press articlenotebookcheck.net/Alienware-s-new-Aurora-16X-targets-portable-gaming-with-OLED-display-and-RTX-50-series-GPUs.1195060.0.htmlRead 7 October 20262026 OLED announcement independently names ClearMR 9000.

In the box

2 of 2 differ

In the boxiAccessories confirmed for this exact SKU. Do not combine mutually exclusive regional bundles into one box.

Alienware Aurora 16-inch Gaming Laptop (AC16250), 180-Watt Power Adapter, Power Cord, Quick Start Guide, Warranty Documentation18Retailer pagewirelessplace.com/products/alienware-aurora-16-gaming-laptop-ac16250-windows-11-home-512gb-16gb-ram-blue-newRead 7 October 2026Exact new Windows 11 Home/Core 7 240H/RTX 5050 / 16 GB / 512 GB AC16250 retail page In the Box explicitly lists laptop, 180-Watt Power Adapter, Power Cord, Quick Start Guide and Warranty Documentation. US retailer factory-new listing. Full original Dell sales code is unprinted, but CPU/GPU/RAM/storage/panel/Wi-Fi/OS uniquely match retained current US card. Erroneous 1.6 GHz CPU base and 22.7-inch height are excluded in favor of maker values. No seller-added extended bundle or borrowed 1 TB contents.19Maker spec sheet (PDF)m.media-amazon.com/images/I/81SET0cFItL.pdfRead 7 October 2026Same original exact regulatory-model document page 3 states products are provided with power cord and user documentation suitable for country of delivery. Corroborates those generic boxed items. Exact US 512 GB / 16 GB / RTX 5050 new retail list supplies adapter, Quick Start Guide and Warranty Documentation details. No Japanese local support bundle or regulator-test sample contents transferred.

Not available

Power adapter includediWhether a power adapter is included with this exact regional SKU. A supported or recommended adapter does not prove inclusion.

Yes18Retailer pagewirelessplace.com/products/alienware-aurora-16-gaming-laptop-ac16250-windows-11-home-512gb-16gb-ram-blue-newRead 7 October 2026Same exact new retail bundle explicitly includes 180-Watt Power Adapter. This establishes inclusion, separately from manual optimal-performance adapter recommendation.

Not available

Warranty

0 of 2 differ

Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

Not available

Not available

Warranty serviceiDocumented manufacturer warranty service for the named market. Included paid service upgrades belong in the source note.

Mail-in1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026US Base Warranty Basic Hardware Service with Mail-In. Optional onsite upgrade is excluded and unstated duration omitted.

Mail-in1Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026Included US Base Warranty explicitly Basic Hardware Service with Mail-In. Optional onsite service upgrade is excluded. Unstated duration is omitted.

Links

Not compared

Product page

www.dell.com/en-us/shop/dell-laptops/spd/alienware16auroraac162501Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16auroraac16250Read 5 October 2026

www.dell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac162511Maker product pagedell.com/en-us/shop/dell-laptops/spd/alienware16xauroraac16251Read 7 October 2026

Spec sheet

www.delltechnologies.com/asset/ja-jp/services/support/technical-support/aurora-16-laptop-dis-1pager.pdf13Maker spec sheet (PDF)delltechnologies.com/asset/ja-jp/services/support/technical-support/aurora-16-laptop-dis-1pager.pdfRead 7 October 2026Original Dell-authored July 2025 two-page Japanese retail AC16250 techsheet, normally downloaded from Dell Technologies. It is explicitly a family/JP retail reference document, not the retained US ac16250_so_22 sales sheet. Its two JP offerings use Core 7 240H, RTX 5050, 16 GB (2 x 8), 1 TB, Japanese keyboard, local Alienware Care, versus US 512 GB/EnglishUS/mail-in. Link provides original family spec sheet, with those scope differences retained. JP warranty, runtime, G-SYNC/internal-display and regional display-port wording are not inherited.

Not available

Manual

cdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdf2Owner's manualcdn.cs.1worldsync.com/11/f6/11f65f83-1910-493d-b175-1dc6f839ff55.pdfRead 5 October 2026Original Dell June 2025 A01 Owners Manual, P139F/P139F001, downloaded and read from public producer-document CDN. Original maker direct PDF currently unavailable. Same PDF SHA256 936221de8b365b181623d3872b6f213da3051d8cd6715dc000b4081ed596a013. Separate brochure was not found. Later wireless/keyboard regional changes are not copied into selected configuration.

manualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manual2Owner's manualmanualzz.com/doc/90076382/dell-16x-aurora-ac16251-owner-s-manualRead 7 October 2026Original Dell April 2026 A07 owner manual, 160 pages, P139F002/P139F003, was independently read through the public document reader. Its revision history updates OLED, memory, storage and ports in March/April 2026. Only actual document text is used, not the mirror AI summary. Direct HTTP returned a security check and was not bypassed. A complete later OLED reference sheet was not found. The earlier manufacturer brochure is used only for keyboard travel, independently corroborated on the current OLED family.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Both are also in the API. Back to all laptops.