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Acer Chromebook Plus 514 CB514-4H-30AM vs ASUS Vivobook S14 S3407CA-LY530WA

A

Product A: Acer

Chromebook Plus 514 CB514-4H-30AM

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B

Product B: ASUS

Vivobook S14 S3407CA-LY530WA

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Only differences

AAcer Chromebook Plus 514 CB514-4H-30AM

BASUS Vivobook S14 S3407CA-LY530WA

General

4 of 9 differ

Series

Chromebook Plus 5141Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact product header identifies Chromebook Plus 514.

Vivobook S141Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact model is in ASUS Vivobook S14 series.

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

CB514-4H-30AM, NX.KUZEK.0021Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact UK model and part number in page header. Selected non-touch CB514-4H has 8 GB LPDDR5 and 256 GB PCIe NVMe 3.0. Touch 4HT, UFS/eMMC and later Core 3 configurations excluded.

S3407CA-LY530WA, 90NB16J2-M008T01Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact column S3407CA-LY530WA. Its maker Buy link points to config 90NB16J2-M008T0. OLED521WA has a different config and is excluded.

GTIN / EAN

Not available

Not available

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

18 April 20243Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker announcement dated April 18, 2024 for Intel CB514-4H/T generation.

13 March 20255Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Maker launch dated March 13, 2025 for S3407CA/VA and S3607CA/VA. Not the later generic S3407 Series 3 page.

Status

Available1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Commercially released model with current UK maker specification listing. Stock availability not asserted.

Available1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact local model card shows IN STOCK and a Buy link on the accessed date.

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.

Acer Chromebook Plus 514 CB514-6H10Press articleliliputing.com/acer-chromebook-plus-514-with-core-3-n355-coming-this-month-for-400-and-upRead 23 October 2026Liliputing calls the Chromebook Plus 514 CB514-6H a modest update over last year's Chromebook Plus 514 with the Core i3-N305.

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.

GB1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact UK maker SKU NX.KUZEK.002. Other country bundles and keyboards not inherited.

TH1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Maker local Thai retail offering links this exact model to ASUS Thailand store and states free delivery across Thailand. Not inferred only from page language.

ColoursiThe maker's own colour names

Silver1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Product Color row says Silver. Gallery asset uses Steel Gray as an asset name, not substituted for the published SKU finish.

Matte Gray1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Both regional configuration columns explicitly Matte Gray. Global Cool Silver finish not substituted.

Segment

Mainstream3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker positions the CB514-4H family for students, families and ordinary productivity. Enterprise sibling upgrade not inherited.

Mainstream1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Maker launch describes everyday work, study and play for mainstream users, not gaming or workstation positioning.5Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Maker launch positions S3407CA for everyday work, study and play.

Form factor

Clamshell2Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026Printed pages 5-6 illustrate the standard hinged notebook layout. No Spin convertible hardware.

Clamshell2Owner's manualdlcdnets.asus.com/pub/ASUS/nb/S3407CA/0409_E25196_S3407_S3607_M3407_M3607_A.pdfRead 8 October 2026Printed pages 16-25 show a hinged notebook clamshell, not detachable or 360-degree convertible.

Chassis

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

Width326.9Depth224.9Thickness (max)20.5mm(12.9 × 8.9 × 0.8 in)1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Physical Characteristics explicitly labels Width 326.9 mm, Depth 224.9 mm, Height 20.50 mm. Chassis dimensions, packaging excluded.

Width315.2Depth223.4Thickness (min)15.9Thickness (max)17.9mm(12.4 × 8.8 × 0.6 to 0.7 in)1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact regional row labels Width x Depth x Height, 31.52 x 22.34 x 1.59-1.79 cm. Converted exactly to mm. Global launch table uses 22.35 cm depth without matching SKU, not substituted.

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

1.43kg(3.2 lb)1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Maker Weight (Approximate) 1.43 kg. Laptop mass, not laptop plus adapter. Configuration and production tolerances apply.

1.4kg(3.1 lb)1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact published 1.40 kg laptop weight. Adapter excluded. Manufacturing/configuration variation applies.

Lid material

Plastic8Reviewcnet.com/tech/computing/acer-chromebook-plus-514-reviewRead 10 October 2026Design section: the Acer Chromebook Plus 514 is all plastic, with a two-tone lid in a brushed finish and a smooth gray plastic rest of the chassis. The review unit is the touchscreen CB514-4HT-359X with an i3-N305. The Acer manual covers CB514-4H and CB514-4HT with one common chassis. No measured value from that unit is used because its touch screen and 512 GB SSD differ from this non-touch 256 GB SKU.

Not available

Bottom material

Plastic8Reviewcnet.com/tech/computing/acer-chromebook-plus-514-reviewRead 10 October 2026Same design section: all plastic, smooth gray plastic for the rest of the chassis. Common CB514-4H/4HT chassis.

Not available

Max hinge angle

Not available

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.

Yes3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker matching chassis explicitly MIL-STD 810H compliant. Claimed controlled testing, not a guarantee or proof of every individual procedure.

Yes1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact configured Military Grade row explicitly US MIL-STD-810H. Claimed testing, individual procedures not published, not proof of every test.

Display

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

14in(35.6 cm)1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact display diagonal explicitly 14 inches. Rounded 35.6 cm not reconverted.

14in(35.6 cm)1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IPS-level display column diagonal 14 inches.

Native resolution

1920 × 1080px1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Screen Resolution 1920 x 1080. Later 1920 x 1200 variants excluded.

1920 × 1200px1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IPS-level WUXGA panel 1920 x 1200. No OLED or 2560 x 1600 panel inherited.

Pixel density

157.4ppi=CalculatedFrom Screen size and Native resolution

161.7ppi=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.

IPS1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact display technology explicitly In-plane Switching (IPS).

IPS-level1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Literal maker category IPS-level Panel. Stored ips_level, not a guessed panel vendor or subtype.

Backlight

Not available

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

Not available

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

Not available

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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.

Matte1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact display explicitly ComfyView (Matte).

Matte1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IPS-level display is anti-glare. Matte category represents this anti-glare panel, not the glossy OLED alternative.

Touchscreen

No1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Touchscreen row explicitly No. 4HT touch hardware excluded.

No1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IPS-level display explicitly Non-touch screen.

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.

AAcer Chromebook Plus 514 CB514-4H-30AM

Width (px)	Height (px)	Maximum operating refresh (Hz)
1920	1080	60

Source1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Standard Refresh Rate 60 Hz at the configured 1920 x 1080 panel. No untested lower-resolution or VRR modes inferred.

BASUS Vivobook S14 S3407CA-LY530WA

Width (px)	Height (px)	Maximum operating refresh (Hz)
1920	1200	60

Source1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact LY530WA model card explicitly 1920 x 1200 at 60 Hz. Native panel operating rate, not ordinary supported-timing inference. Variable-refresh support unproved and omitted.

Max refresh rate

60Hz=CalculatedFrom Refresh rate modes

60Hz=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

Not available

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

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

300nits3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker matching 14-inch FHD IPS family specifies 300 nits for touch and non-touch displays. Ordinary claimed panel brightness, no HDR peak imported. Exact panel vendor and gamut not found.

300nits1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IPS display and model card publish normal 300-nit luminance. No HDR or outdoor-boost claim. Source provides no separate peak number.

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

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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

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

Not available

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

Not available

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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

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HDR certification

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

Not available

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Second display

Not available

Not available

Processor

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Processor

Intel Core i3-N3051Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Processor row explicitly i3-N305, octa-core and 1.80 GHz. Later N355 and Core 3 100U excluded.

Intel Core Ultra 5 225H1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact LY530WA Processor row Core Ultra 5 225H, 14 cores/14 threads. 255H and later Series 3 models excluded.

Processor brand

Intel1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Processor Manufacturer Intel.

Intel1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact configured Intel CPU.

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.

AAcer Chromebook Plus 514 CB514-4H-30AM

Count	Base clock (GHz)	Max clock (GHz)
8	1.8	3.8

Source4Maker product pageintel.com/content/www/us/en/products/sku/231805/intel-core-i3n305-processor-6m-cache-up-to-3-80-ghz/specifications.htmlRead 8 October 2026Exact i3-N305 chip specifies eight cores and maximum turbo 3.80 GHz. Base 1.80 GHz is stated by Acer exact SKU and maker launch. Chip ratings, not measured sustained laptop clocks. Core classification/name omitted without opened maker evidence.

BASUS Vivobook S14 S3407CA-LY530WA

Core type	Count	Base clock (GHz)	Max clock (GHz)
Performance	4	1.7	4.9
Efficiency	8	1.3	4.3
Low-power efficiency	2	0.7	2.5

Source4Maker product pageintel.com/content/www/us/en/products/sku/241749/intel-core-ultra-5-processor-225h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 2026Exact 225H CPU specifications separate four P, eight E, two LP E cores with published base/max frequencies. These are immutable chip ratings, not sustained laptop clocks or configured power limits.

CPU cores

8=CalculatedFrom Core configuration

14=CalculatedFrom Core configuration

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

Not available

4=CalculatedFrom Core configuration

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

Not available

10=CalculatedFrom Core configuration

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

84Maker product pageintel.com/content/www/us/en/products/sku/231805/intel-core-i3n305-processor-6m-cache-up-to-3-80-ghz/specifications.htmlRead 8 October 2026Exact i3-N305 total eight threads. No hyperthreaded sixteen-thread assumption.

144Maker product pageintel.com/content/www/us/en/products/sku/241749/intel-core-ultra-5-processor-225h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 2026Exact 225H processor maximum 14 threads.

Max boost clock

3.8GHz=CalculatedFrom Core configuration

4.9GHz=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.

6MB4Maker product pageintel.com/content/www/us/en/products/sku/231805/intel-core-i3n305-processor-6m-cache-up-to-3-80-ghz/specifications.htmlRead 8 October 2026Exact 6 MB Intel Smart Cache. Chip cache rating, not summed L2 and L3.

18MB4Maker product pageintel.com/content/www/us/en/products/sku/241749/intel-core-ultra-5-processor-225h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 2026Exact 225H 18 MB Intel Smart Cache. No combined L2+L3 total copied.

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.

10nm4Maker product pageintel.com/content/www/us/en/products/sku/231805/intel-core-i3n305-processor-6m-cache-up-to-3-80-ghz/specifications.htmlRead 8 October 2026ARK Lithography: Intel 7. Intel maps the former 10nm Enhanced SuperFin name to Intel 7 in its 2021 Form 10-K. Stored 10 is the nominal process class, not a literal 7 nm from the brand name.7Regulatory filingsec.gov/Archives/edgar/data/50863/000005086322000007/intc-20211225.htmRead 10 October 2026Intel 2021 Form 10-K process-name table: 10nm Enhanced SuperFin is now called Intel 7. Supports the nominal 10 nm class for the Intel 7 label shown on ARK.

3nm4Maker product pageintel.com/content/www/us/en/products/sku/241749/intel-core-ultra-5-processor-225h-18m-cache-up-to-4-90-ghz/specifications.htmlRead 10 October 2026Intel ARK for the exact Core Ultra 5 225H lists Lithography as TSMC N3B. Stored 3 is the nominal compute-tile process class, not a measured physical feature size. The graphics tile and SoC tile use other TSMC processes and are not stored.

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

13TOPS1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact regional NPU row Intel AI Boost up to 13 TOPS. NPU-only peak, not combined platform AI throughput.

Graphics

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

No1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact graphics inventory names Intel UHD Graphics with Shared memory accessibility. Configured integrated graphics, no dedicated GPU.

No1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact configured graphics inventory lists integrated Intel Graphics only. No discrete graphics configuration imported.

GPU

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GPU brand

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

Not available

Not available

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.

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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 UHD Graphics1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Literal exact Intel UHD Graphics name. Reviewer Xe shorthand not substituted.

Intel Graphics1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Literal configured name Intel Graphics. Intel chip page Arc 130T name requires OEM/memory conditions and is not substituted.

Memory

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

8GB1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Standard Memory 8 GB, not chip maximum.

16GB1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Memory row 16 GB DDR5 onboard, the complete installed capacity.

RAM type

LPDDR51Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact System Memory Technology LPDDR5.

DDR51Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact installed DDR5.

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

Not available

5,600MT/s5Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Launch specification table for S3407CA with Core Ultra 5 225H, 16 GB and 512 GB lists 16GB DDR5, 5600 MHz RAM. DDR5-5600 is a transfer rate of 5600 MT/s, not the DRAM clock. The Thai regional page states only 16GB DDR5 on board.

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.

14Maker product pageintel.com/content/www/us/en/products/sku/231805/intel-core-i3n305-processor-6m-cache-up-to-3-80-ghz/specifications.htmlRead 8 October 2026ARK Max # of Memory Channels: 1. The Acer SKU has 8 GB of onboard LPDDR5, so the installed configuration runs on the processor's single memory channel. ARK lists LPDDR5 4800 MT/s as the supported maximum, which is not stored as the configured speed.

Not available

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

Soldered3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker specifications explicitly 8 GB onboard LPDDR5. Reference exact page also states 8 GB maximum. No replaceable RAM sockets inferred.

Mixed1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact 16 GB onboard plus one DDR5 SO-DIMM socket gives mixed soldered/socketed design. Maximum RAM not stated.

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

AAcer Chromebook Plus 514 CB514-4H-30AM

Not available

BASUS Vivobook S14 S3407CA-LY530WA

Slot	Count	Occupied
SO-DIMM	1	No

Source1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact installed total is 16 GB and all 16 GB are explicitly onboard. The separately documented one SO-DIMM socket is therefore unoccupied in this reference. Soldered RAM is not counted as a socket.

RAM slots

Not available

1=CalculatedFrom Memory slots

Free RAM slots

Not available

1=CalculatedFrom Memory slots

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

8GB1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Maximum Supported System Memory 8 GB. Intel chip maximum 16 GB does not establish a laptop maximum.

Not available

Storage

6 of 7 differ

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

256GB1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Total Solid State Drive Capacity 256 GB. Other 128 GB or 512 GB review units excluded.

512GB1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact installed 512 GB, not a maximum family option.

Storage type

NVMe SSD1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact SSD interface explicitly PCI Express NVMe 3.0. Not UFS or eMMC.

NVMe SSD1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact installed M.2 NVMe PCIe 4.0 SSD.

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

31Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Generation of installed SSD interface is 3.0. M.2 row does not state longest slot length, so storage slot table omitted.

41Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact installed drive PCIe 4.0.

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

AAcer Chromebook Plus 514 CB514-4H-30AM

Not available

BASUS Vivobook S14 S3407CA-LY530WA

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes

Source1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Expansion Slots row explicitly one M.2 2280 PCIe 4.0 x4 socket, includes used slot. Occupied by the exact single 512 GB drive.

M.2 slots

Not available

1=CalculatedFrom Storage slots

Free storage slots

Not available

0=CalculatedFrom Storage slots

Maximum slot PCIe generation

Not available

4=CalculatedFrom Storage slots

Ports

3 of 7 differ

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

AAcer Chromebook Plus 514 CB514-4H-30AM

Type	Version	Count	Side	Maximum data rate (Gbps)	DP Alt Mode	Maximum peripheral power (W)
USB-C	USB 3.2 Gen 1	1	Left	5	Yes	15
USB-A	USB 3.2 Gen 1	1	Left	5	Not available	Not available
USB-C	USB 3.2 Gen 1	1	Right	5	Yes	15
USB-A	USB 3.2 Gen 1	1	Right	5	Not available	Not available
microSD card	Not available	1	Left	Not available	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available	Not available

Source2Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026Printed pages 9-10: one USB-C and one USB-A on each side, microSD and combo headset jack on left. USB-C supports DisplayPort and 5 Gbps USB 3.2 Gen 1. Each supports peripheral output up to 3 A at 5 V, exactly 15 W. These are connector ratings, simultaneous budget not stated. Exact maker page independently confirms two Type-A and two Type-C Gen 1. Maker DisplayPort No row refers to no dedicated connector, not absence of USB-C Alt Mode. Manual 45 W default or 65 W input source requirement does not establish maximum accepted charging power, omitted.

BASUS Vivobook S14 S3407CA-LY530WA

Type	Version	Count	Side	Maximum data rate (Gbps)	DP Alt Mode
USB-C	USB 3.2 Gen 1	2	Left	5	Yes
USB-A	USB 3.2 Gen 1	1	Left	5	Not available
USB-A	USB 3.2 Gen 1	1	Right	5	Not available
HDMI	HDMI 1.4	1	Left	Not available	Not available
3.5 mm audio	Not available	1	Left	Not available	Not available

Source1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact full inventory two USB-C Gen1 5 Gbps with display/PD, two USB-A Gen1 5 Gbps, HDMI 1.4 and combo audio. Physical sides separately verified by E25196 Intel/AMD Left View and Right View. No USB4 or Thunderbolt from Qualcomm model or CPU maximum capabilities.2Owner's manualdlcdnets.asus.com/pub/ASUS/nb/S3407CA/0409_E25196_S3407_S3607_M3407_M3607_A.pdfRead 8 October 2026Printed pages 28-29 Intel/AMD layout has two USB-C, HDMI, one USB-A and audio on the left, with the other USB-A on the right. Protocol versions come from the exact Thai SKU.

USB-C ports

2=CalculatedFrom Ports

2=CalculatedFrom Ports

Thunderbolt

Not available

Not available

Highest HDMI version

Not available

HDMI 1.4=CalculatedFrom Ports

Card reader

Yes=CalculatedFrom Ports

No=CalculatedFrom Ports

Ethernet speed

Not available

Not available

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

3 of 5 differ

Wi-Fi

Wi-Fi 6E3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker matching CB514-4H family explicitly Wi-Fi 6E. Exact selected page confirms AX211 but uses broad 802.11ax notation.

Wi-Fi 61Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact regional wireless configuration Wi-Fi 6 (802.11ax), dual-band 2x2. No Wi-Fi 6E or Wi-Fi 7 inherited from sibling platforms.

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

2.4 GHz, 5 GHz, 6 GHz5Maker product pageintel.com/content/www/us/en/products/sku/204837/intel-wifi-6e-ax211-gig/specifications.htmlRead 8 October 2026Intel AX211 Networking Specifications explicitly 2.4, 5 and 6 GHz bands. Exact Acer SKU names this module and matching maker launch Wi-Fi 6E. Actual 6 GHz operation requires applicable regional regulations and ChromeOS support. Chip current Bluetooth 5.4 not copied.

2.4 GHz, 5 GHz1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Thai LY530WA row lists Wi-Fi 6 (802.11ax) dual band 2x2. Dual-band Wi-Fi 6 means 2.4 and 5 GHz, with no 6 GHz band. The global launch table lists triple band for the family, which the exact regional row overrides.

Wi-Fi module

Intel Wi-Fi 6E AX2111Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Wireless LAN Model AX211. Full module name independently verified from Intel.

Not available

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.

5.21Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact maker text: Bluetooth 5.2 or above. The lower bound 5.2 is stored and the or above qualifier stays in this note. No specific later ChromeOS driver version assumed. Intel current module page 5.4 is not automatically the configured laptop version.

5.21Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Thai configured wireless row explicitly Bluetooth 5.2. Global launch says 5.3 and notes OS variation. Regional exact value retained with driver/OS limitation.

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.

Not available

Not available

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.

None1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Keyboard Backlight row explicitly No. Optional backlit family versions excluded.

Backlit, type not stated1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Backlit Chiclet Keyboard. Lighting colour/type not stated. Keyboard-region layout not inferred.

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

Not available

Not available

Key traveliPhysical key travel distance, not actuation distance.

Not available

1.7mm1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Keyboard and Touchpad row 1.7 mm key travel.

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

Not available

Not available

Touchpad size

Not available

Not available

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

Mechanical2Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026Printed pages 6 and 8 explicitly describe pressing down on the touchpad/click button. Physical click mechanism, no haptic mechanism claimed.

Mechanical7Maker product pageasus.com/laptops/for-home/vivobook/asus-vivobook-s14-s3407Read 10 October 2026Maker S14 (S3407) family page describes the ErgoSense touchpad with a silent dome-switch sheet and a 0.23 mm click depth, which is a mechanical click. The page also covers Series 3 models. The March 2025 launch release names the same larger ErgoSense touchpad for S3407CA.

Camera and audio

5 of 7 differ

Webcam

1920 x 1080 FHD1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact front camera video output 1920 x 1080. No frame rate or IR capability assumed.

1080p FHD1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact FHD camera, 1080p independently specified by maker launch.5Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Maker S3407CA technical table explicitly identifies a 1080p FHD IR camera. Exact Thai model also specifies FHD IR.

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

Not available

Yes1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact IR camera explicitly supports Windows Hello.

Webcam privacy

Physical shutter1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Camera shutter security feature, physical sliding cover independently documented in manual.

Physical shutter1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact camera row explicitly With privacy shutter, a physical cover.

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.

21Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Number of Speakers 2. Channel processing is separate from physical count.

Not available

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

Not available

Not available

Audio features

DTS Audio3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker explicitly DTS Audio and dual upward-facing speakers. Speaker amplifier power not published.

Dolby Atmos, Smart amplifier, ASUS AI Noise-Canceling5Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Maker S3407CA technical/audio sections explicitly Dolby Atmos, smart amplifier and AI noise cancellation. Speaker/microphone physical counts not published in regional specs and omitted.

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

23Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker launch explicitly dual microphones for matching CB514-4H/T chassis. Manual front view marks both microphone positions.

Not available

Battery and power

2 of 5 differ

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

Not available

70Wh1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact four-cell 4S1P Li-ion pack, 70 Wh.

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.

AAcer Chromebook Plus 514 CB514-4H-30AM

Not available

BASUS Vivobook S14 S3407CA-LY530WA

Use case	Hours (h)
Video playback	20

Source5Press releasepress.asus.com/news/press-releases/asus-vivobook-s14-s16-intel-core-ultra-laptopsRead 10 October 2026Footnote ii: tested February 2025 on S3407CA with 2K IPS panel, Core Ultra 5 225H, 512 GB SSD, 16 GB RAM, 70 Wh. Matches selected hardware. 1080p video playback, Wi-Fi off, keyboard backlight off, Windows Power Mode Balance, 150 cd/m2, headset at default earbud volume. Maker up to 20 h, not a reviewer measurement. Fast charge 60% in 49 min does not establish 0-to-50% time.

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.

65W1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Maximum Power Supply Wattage 65 W. Adapter capability, not claimed maximum laptop charging input. Exact UK adapter inclusion not stated.

65W1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Power Supply row TYPE-C 65 W adapter, output 20 V/3.25 A. Adapter inclusion footnote varies by country/model and is not asserted.

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.

USB-C2Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026Printed pages 9-10 USB-C ports explicitly receive power from a USB-C adapter. Exact regional package contents not established by generic provided-adapter wording.

USB-C1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact configured adapter laptop-end connector TYPE-C. Not the wall plug.

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

0 of 4 differ

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

12Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026Bottom view lists one numbered item, ventilation and cooling fan, with one set of openings. The singular item and single callout describe one fan. The manual covers CB514-4H, CB514-4HT and Enterprise siblings with a common chassis.

13Owner's manualdlcdnets.asus.com/pub/ASUS/nb/S3407CA/0409_E26024_S3407_S3607VA_CA_SM_A.pdfRead 8 October 2026Service guide E26024 for VA/CA, complete major-components inventory printed pages 12-13 identifies one Fan module. Removal printed pages 55-57 confirms a single assembly. Qualcomm or later Series 3 hardware not used.

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.

Not available

Not available

Security

3 of 4 differ

Fingerprint

None1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Finger Print Reader row explicitly No.

Not available

TPM

Discrete H1 Trusted Platform Module solution for Chromebook1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact security row identifies discrete H1 Trusted Platform Module solution for Chromebook. No numeric TPM 2.0 version invented.

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.

Yes1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact security row Kensington lock (Nano-type).

Not available

Software

3 of 3 differ

Operating system

ChromeOS1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Operating System ChromeOS. No Windows, BIOS version or Windows Hello features inherited.6Maker product pagesupport.google.com/chrome/a/answer/6220366Read 8 October 2026Google official Auto Update policy lists the selected CB514-4H generation as a supported ChromeOS device. Automatic updates include ChromeOS software and security updates.

Windows 11 Home1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Windows 11 Home. Single Language caveat is for selected markets generally and not imposed on this SKU without proof.

OS family

ChromeOS1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Configured ChromeOS family.

Windows1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Windows 11 Home belongs to Windows family.

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.

June 20336Maker product pagesupport.google.com/chrome/a/answer/6220366Read 8 October 2026Google official Auto Update policy, Acer table, explicitly lists Chromebook Plus 514 (CB514-4H, CB514-4HT) automatic updates until June 2033. Stored month precision preserves the source. This is the device-specific ChromeOS automatic OS and security update deadline, not an Acer BIOS lifecycle, warranty or a duration from purchase.

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.

Not available

Not available

Colour certifications

Not available

Not available

ENERGY STAR

Yes3Press releasenews.acer.com/acer-expands-chromebook-plus-laptop-lineup-with-new-14-inch-model-powered-by-intel-core-processorsRead 8 October 2026Maker identifies matching design as Energy Star certified. Exact certification record ID not found. Battery energy 53 Wh is family-level with region disclaimer and was not confirmed for UK SKU, so omitted. Claimed 11-hour Google power LoadTest runtime and current family 9.5-hour wording lack exact matching test configuration, so runtime omitted. Generic approximately 30-minute half-charge claim also omitted.9Certification listdata.energystar.gov/resource/rxdj-2c88.jsonRead 10 October 2026ENERGY STAR Certified Computers V9.0 record N23Q18 (primary model CB314-4H, certified 2025-09-30) lists CB514-4H and CB514-4HT among its additional models. Notebook, ChromeOS. The record's tested configuration is Intel Processor N200 with 50.0 Wh total battery capacity, so its hardware values are not used for the i3-N305 SKU. The 50.0 Wh differs from the 53 Wh in the Acer launch table for CB514-4H/T, which is why battery energy stays unstored.

Yes1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact regional Regulatory Compliance row explicitly ENERGY STAR 8.0.

EPEAT

Gold1Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Environmental Certification EPEAT Gold. Maker claim for UK SKU, current registry ID not found.

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Other certifications

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RoHS, REACH, TÜV Rheinland display certification1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact regional regulatory/display rows explicitly RoHS, REACH and TÜV Rheinland display certification. No exact TÜV certification ID or additional OLED certification imported.

In the box

None of 2 known

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

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

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Warranty

None of 2 known

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.

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

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Links

Not compared

Product page

www.acer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.0021Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact reference SKU maker page, not only the family overview.

www.asus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407ca1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact Thai maker comparison page. First column LY530WA is the 1920 x 1200 IPS-level model. Second column OLED521WA is excluded.

Spec sheet

www.acer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.0021Maker product pageacer.com/gb-en/chromebooks/acer-chromebook-plus-514-cb514-4h-cb514-4ht/pdp/NX.KUZEK.002Read 8 October 2026Exact Tech Specs table used as online specification sheet. No separate exact UK datasheet PDF was found. A German 364N PDF contains conflicting chassis dimensions, aspect ratio and port inventory and is excluded.

www.asus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407ca1Maker product pageasus.com/th/laptops/for-home/vivobook/asus-vivobook-s14-s3407/shop-s3407caRead 10 October 2026Exact maker side-by-side configuration specifications. Reference follows LY530WA IPS column throughout, not OLED521WA.

Manual

global-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdf2Owner's manualglobal-download.acer.com/GDFiles/Document/User%20Manual/User%20Manual_Acer_1.0_A_A.pdfRead 8 October 2026April 2024 English user manual explicitly covers CB514-4H, CB514-4HT and Enterprise CBE594 siblings. Physical common layout used. Optional touch and Enterprise software not inherited.

dlcdnets.asus.com/pub/ASUS/nb/S3407CA/0409_E25196_S3407_S3607_M3407_M3607_A.pdf2Owner's manualdlcdnets.asus.com/pub/ASUS/nb/S3407CA/0409_E25196_S3407_S3607_M3407_M3607_A.pdfRead 8 October 2026English E25196 manual, producer S3407CA support-page download metadata. Common guide also covers other platforms. Printed pages 28-29 Intel/AMD port layout used. Qualcomm USB4 block excluded.

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.

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