Desktop PCs / Compare

Dell Pro Micro QCM1250 vs GEEKOM IT15 (Core Ultra 9 285H)

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Product A: Dell

Pro Micro QCM1250

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B

Product B: GEEKOM

IT15 (Core Ultra 9 285H)

87 of 160 known

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Only differences

ADell Pro Micro QCM1250

BGEEKOM IT15 (Core Ultra 9 285H)

General

5 of 9 differ

Series

Pro Micro1Maker product pagedell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm1250Read 7 October 2026Current original US maker page identifies the ordinary Dell Pro Micro QCM1250 family, distinct from Micro Plus. The former Singapore 512 GB selection was a historical family comparison and is not the retained US V6TNK 256 GB reference. Current US default i5 configuration is qualified separately in manufacturer_url.

IT Series2Maker product pageservice.geekompc.com/it15Read 15 October 2026The support site files the IT15 under its IT Series category.

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

QCM1250, V6TNK, D19U2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 2026Manufacturer part V6TNK, US English keyboard. Overview, specification table and package contents identify 235T, one 16 GB DDR5-5600 module, 256 GB PCI Express NVMe 4.0 SSD, Wi-Fi 6E and 90 W adapter. No Plus model components or optional I/O modules are treated as installed. The regulatory family D19U is confirmed by the original manual, without guessing D19U002 versus D19U003. Omitted. Exact retailers list a three-year service bundle, while the maker family brochure starts at one year and the public Consumer Reports V6TNK description states 12 months. Region and service-entitlement scope were not resolved.3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Original maker title page identifies QCM1250 and regulatory family D19U. No unresolved D19U002/D19U003 submodel is invented.

IT155Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Cover: Applicable model IT15, user manual revision 1.0, June 2025.

GTIN / EAN

8841164882317Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026Exact V6TNK literal UPC 884116488231, independently corroborated by BarcodesInc.11Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact V6TNK literal UPC 884116488231 independently agrees with B&H. UPC retained as printed, not a retailer internal SKU.

Not available

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

Not available

19 December 20243Press releaseprnewswire.co.uk/news-releases/geekoms-high-performance-mini-pcs-will-shine-at-ces2025-302333554.htmlRead 15 October 2026GEEKOM press release of Dec. 19, 2024 names the IT15 as a CES 2025 show product with up to a Core Ultra 9 285H, dual-channel DDR5-5600 RAM, dual SSD slots and an SD card reader.

Status

Available7Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026Exact manufacturer V6TNK, 235T/16GB/256GB US listing expressly In Stock on October 7, 2026. Lifecycle available. No launch MSRP inferred from current sale/list price.

Available1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The US store page shows add to cart options and a US local inventory badge. The page was updated on 13 October 2026.

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

$1,1998Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Price section (review published 21 July 2025): the IT15 starts from around $1199 in the US and the reviewed 285H, 32 GB, 2 TB version is the top configuration. PCWorld's teardown says it retails for around $1,199.99. Treated as US list price, tax not included. The review does not call it a launch MSRP.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown text says the IT15 retails for around $1,199.99. It does not name the configuration beyond the Arrow Lake Core Ultra 9 and up to 2 TB.

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.

US7Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026Exact V6TNK sold configuration offered by the US retailer B&H. Canadian listing corroborates the matching North American configuration, separately from US sale evidence.

Not available

ColoursiThe maker's own colour names

Black2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact V6TNK detailed specification explicitly Black.

Black1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: sleek matte-black chassis. TechRadar also lists Black.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Price table lists the 32GB, 2TB version in Black.

SegmentiUse the maker's product category. Do not assign a use case from performance or appearance alone.

Business1Maker product pagedell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm1250Read 7 October 2026

Mini PC1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Sold in the maker's Mini PC range.

Form factoriThe maker's stated chassis class. Generic tower does not imply a full, mid or mini tower tier.

Mini PC1Maker product pagedell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm1250Read 7 October 2026

Mini PC1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026

Case

5 of 10 differ

Case dimensionsiChassis width, height and depth in the stated orientation. Source notes identify feet, handles or brackets excluded by the maker. An all-in-one is measured with its included stand when the maker gives both sizes.

Width36Height182Depth178mm(1.4 × 7.2 × 7 in)3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Page 16 table 2 gives height 182.00, width 36.00 and depth 178.00 mm in its upright orientation. These are chassis dimensions. No optional stand or mounting bracket is included.

Width117Height45.5Depth112mm(4.6 × 1.8 × 4.4 in)1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: 4.61 x 4.41 x 1.79 inches with the rubber feet, which is 117 x 112 x 45.5 mm. The page does not name the axes. Height is the smallest value. Width and depth follow the order on the maker's support page.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Form Factor row: 117 x 112 x 45.5 mm with rubber foot.

Case volumeiVolume published by the maker. It may differ from the outer dimensions multiplied together.

Not available

0.46L1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page text: chassis measuring just 0.46 liters. Width times height times depth gives about 0.60 liters, so the maker figure is stored as published.

WeightiPublished system weight for the stated configuration. Source notes distinguish maximum, approximate and starting weights. An all-in-one is weighed with its included stand when the maker gives both weights.

1.4kg(3.1 lb)3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Page 16 publishes a maximum system weight of 1.40 kg and minimum 1.16 kg. Stored maximum, not a measured weight or an assertion that every V6TNK unit weighs 1.40 kg. Weight depends on configuration and manufacturing variation.

0.595kg(1.3 lb)8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: weighs 595 g. Neowin reports 593 g. Retailer weights near 2 kg include packaging.15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Specs table: 1.31 pounds (0.593 kg), close to TechRadar's 595 g.

Case model

Not available

Not available

Case materialsiPublished materials of the enclosure and panels, not every internal component. An edition with other panels, such as a wood front, can differ, so it is per variant.

Steel, Plastic5Maker spec sheet (PDF)screenmoove.com/cdn/shop/files/QCM1250.pdfRead 5 October 2026Sustainability text and footnote 6 specify recycled steel in the chassis and post-consumer/closed-loop plastic in the chassis. These are actual enclosure materials, not just internal fan housing.

Plastic1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: the upper cover and outer middle frame are PC+ABS. The middle frame and bottom cover are full metal, but the metal is not named, so only plastic is stored.

Side panel

Not available

Not available

Front panel

Not available

Not available

Tool-less side paneliWhether the side panel can be opened without a tool after any shipping or security screw is removed. Conditions belong in the source note.

Yes3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 36-38: loosen the rear thumbscrew, then slide and lift off the cover. The cover uses a thumb-operated screw. Internal SSD replacement still requires a screwdriver.

Not available

Dust filters

Not available

Not available

VESA mount

Not available

Not available

Display

None of 6 known

Screen sizeiActual diagonal of the primary built-in all-in-one display. Do not substitute a rounded marketed size. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Native resolutioniPhysical pixel resolution of the primary built-in all-in-one display. External video-output limits, bundled monitors and chassis status screens do not qualify.

Not available

Not available

Panel typeiPublished panel technology of the primary built-in all-in-one display. A display brand name alone does not establish panel technology. External bundled monitors and chassis status screens are excluded.

Not available

Not available

Max refresh rateiHighest published refresh rate of the primary built-in display at native resolution. External video-output limits do not qualify.

Not available

Not available

TouchscreeniPublished touch-input support of the primary built-in display. A touchscreen status panel does not qualify.

Not available

Not available

Brightness (SDR, claimed)iManufacturer ordinary brightness rating of the primary built-in display. Preserve published conditions in source notes. Not HDR peak, outdoor peak or a reviewer measurement.

Not available

Not available

Motherboard

2 of 9 differ

Motherboard

Not available

Not available

Chipset

Intel Q8703Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Page 18 table 4 maps Q870 to Core Ultra 5 and 7. Q670 belongs to the legacy Core processor options.

Not available

Motherboard form factoriMotherboard dimensions class, not the size of the computer case.

Not available

Not available

CPU socket

FCLGA18516Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026

Not available

Expansion slotsiPhysical card slots and WLAN M.2 slots. Storage M.2 slots belong in storage_slots. Mechanical slot shape and electrical lane width are separate.

ADell Pro Micro QCM1250

Mechanical slot type	Count	Occupied
M.2 E-key	1	Yes

Source3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 21 and 55-56 document one physical replaceable M.2 2230 WLAN slot, occupied by the retained Intel AX211 module. Intel AX211 original product brief explicitly says its M.2 2230 module uses a standard Key E socket. Mechanical shape only, no PCIe lanes or generation assumed from the CNVio interface. Storage connectors remain separate.14Maker spec sheet (PDF)cdrdv2-public.intel.com/632078/632078_Intel_Wi-Fi_6E_AX211_Garfield_Peak_2_Product_Brief_Rev1p4.pdfRead 7 October 2026Original Intel AX211 Form Factors (M.2 2230 and 1216) paragraph: M.2 2230 modules attach with a standard Key E socket. This exact full sentence is independently public in the indexed original PDF, although direct PDF retrieval and web-open return 403. Used solely for physical socket key, not generic radio capabilities or PCIe electrical lanes. Dell manual separately proves the actual installed replaceable 2230 AX211 and single slot.

BGEEKOM IT15 (Core Ultra 9 285H)

Mechanical slot type	Count	Occupied
M.2 E-key	1	Yes

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: one M.2 key-E slot for CNVi/PCIe Wi-Fi in 2230 size. Lanes and generation are not stated. The slot holds the Wi-Fi card.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: an M.2 slot for a 2230 wireless network and Bluetooth adapter.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown: a 30 mm M.2 slot for the included wireless card.

PCIe x16 slotsiCounts mechanically x16 card slots, including occupied slots. A slot may have fewer electrical lanes.

0=CalculatedFrom Expansion slots

0=CalculatedFrom Expansion slots

Free expansion slotsiCounts slots documented as unoccupied. GPU thickness can block access to an unoccupied slot.

0=CalculatedFrom Expansion slots

0=CalculatedFrom Expansion slots

Fan headersiPhysical connectors for fans on the motherboard, not the number of installed fans.

13Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Original current system-board connector list printed 107–108, Figure 77, names one physical FAN CPU header. Complete board list has no second fan header. Standalone CPU cooler excluded from chassis fan table.

12Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: 1 x FAN. This is one physical fan header.

Overclocking in BIOSiTrue when BIOS permits CPU or memory tuning. Source notes must distinguish XMP or EXPO memory tuning from CPU multiplier overclocking.

Not available

Not available

Processor

8 of 16 differ

Processor

Intel Core Ultra 5 235T2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026Exact V6TNK, UPC 884116488231. Reopened full specification tab and package list. Confirms 235T, one 16 GB DDR5-5600 module, 256 GB NVMe SSD, Wi-Fi 6E, integrated Graphics and USB keyboard/mouse. B&H one total memory slot and 180 W power supply contradict the original manual and exact PC-Canada specification and are excluded.11Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026

Intel Core Ultra 9 285H1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel Core Ultra 9 285H, 16 cores, 16 threads, 24 MB cache, 1.0 GHz to 5.4 GHz.

Processor brand

Intel6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026Exact Core Ultra 5 235T SKU 241872, CPU, NPU, graphics and package specification sections. Six P cores and eight E cores, 14 threads, 24 MB Intel Smart Cache. Category-specific clocks are used. Processor-level ECC support is not proof of this PC configuration's system support, so it is not stored from this source. Chip max 256 GB is not the PC's supported memory maximum. Intel names CPU lithography TSMC N3B. The numeric node is covered under process_node_nm.

Intel6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026

Processor codenameiChip maker's processor or platform codename. This is separate from each core's architecture name.

Arrow Lake6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026

Arrow Lake6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Code Name: Products formerly Arrow Lake.

Core configurationiOne row per stated core category. Apple super cores are distinct from performance cores. Clock values describe that category.

ADell Pro Micro QCM1250

Core type	Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
Performance	6	Lion Cove	2.2	5
Efficiency	8	Skymont	1.6	4.4

Source6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 202616Spec databaseclubic.com/558090-intel-core-ultra-5-235t.htmlRead 7 October 2026Exact 235T technical rows name six performance Lion Cove and eight efficient Skymont cores. Existing Intel core-category counts and clocks preserved. Clubic erroneous DDR4 controller text is excluded, not allowed to override maker DDR5 PC specification.

BGEEKOM IT15 (Core Ultra 9 285H)

Core type	Count	Base clock (GHz)	Max core turbo clock (GHz)
Performance	6	2.9	5.4
Efficiency	8	2.7	4.5
Low-power efficiency	2	1	2.5

Source6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 20266 Performance-cores (2.9 GHz base, 5.4 GHz max turbo), 8 Efficient-cores (2.7 GHz base, 4.5 GHz max turbo) and 2 Low Power Efficient-cores (1 GHz base, 2.5 GHz max turbo).

CPU cores

14=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

Performance coresiCounts rows explicitly classified as performance cores. Apple super cores are stored separately and excluded.

6=CalculatedFrom Core configuration

6=CalculatedFrom Core configuration

Efficiency coresiCounts efficiency and low-power efficiency cores. Zero means a complete stated core configuration has no such cores.

8=CalculatedFrom Core configuration

10=CalculatedFrom Core configuration

Threads

146Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026

166Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Total Threads: 16.

Max core turbo clockiHighest core-category turbo or boost clock in cpu_clusters. Separate favored-core or processor-level boost ratings are not substituted for a category's published turbo clock.

5GHz=CalculatedFrom Core configuration

5.4GHz=CalculatedFrom Core configuration

L3 cache

24MB6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026

24MB6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Cache: 24 MB Intel Smart Cache.

CPU core process nodeiPublished CPU-core fabrication node. Package components and I/O dies may use other nodes. Maker node name belongs in the source note.

3nm6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026Exact Intel 235T CPU Lithography row names TSMC N3B. Numeric 3 nm class is separately explicit in Clubic exact 235T architecture table. CPU core tile only, other package tiles may differ. Not Intel 3 or a physical transistor dimension.16Spec databaseclubic.com/558090-intel-core-ultra-5-235t.htmlRead 7 October 2026Exact 235T Architecture table Finesse de gravure 3 nm, consistent with Intel exact TSMC N3B name. No generic newer-node substitution.

3nm6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Lithography: TSMC N3B.

CPU base power (chip rating)iChip maker's base-power or default-TDP rating. It is not measured wall power or the PC maker's configured power limit.

35W6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 202635 W Processor Base Power. Intel Maximum Turbo Power 114 W is omitted from cpu_power_max_w because Dell's configured PL2 was not established.

45W2Maker product pageservice.geekompc.com/it15Read 15 October 2026CPU row: Ultra 9 TDP 45 W. This matches Intel's processor base power.6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026Processor Base Power: 45 W. Maximum turbo power 115 W and minimum assured power 35 W are not the PC maker's configured limit.

Peak CPU power (configured)iPower limit configured by the PC maker, such as PL2 or PPT. Do not substitute the chip maker's maximum turbo-power rating.

Not available

Not available

Unlocked multiplier

Not available

Not available

NPU performanceiPublished NPU throughput only. GPU, total-system AI throughput and different precision modes are separate. Precision belongs in the source note.

13TOPS6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 202613 NPU Peak TOPS at INT8. Overall 27 TOPS and GPU 6 TOPS are not NPU throughput.

13TOPS1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: Intel AI Boost, NPU Peak TOPS (Int8) 13. The page also quotes 99 platform TOPS, which adds the CPU and GPU.

Integrated GPU

Intel Graphics6Maker product pageintel.com/content/www/us/en/products/sku/241872/intel-core-ultra-5-processor-235t-24m-cache-up-to-5-00-ghz/specifications.htmlRead 7 October 2026

Intel Arc 140T1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel Arc 140T GPU. The support page says Arc 140T or Arc 130T. The 140T belongs to the Core Ultra 9 285H.

Cooling

3 of 6 differ

CPU cooler

Air3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 34-35 and 57-59 show a separate fan with a CPU heat sink. Pages 92-94 describe the heat sink and thermal grease. This is air cooling. The CPU-cooler fan is excluded from chassis-fan rows.

Air1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026IceBlast 2.0 active cooling with a large fan, all-copper cooling module and dual copper heat pipes.

CPU cooler model

Not available

IceBlast 2.01Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Cooling section names IceBlast 2.0.

Radiator size

Not available

Not available

Radiator position

Not available

Not available

Case fansiInstalled chassis airflow fans, including radiator fans. Excludes GPU, PSU and standalone CPU-cooler fans. Count fan rotors, including multiple rotors in a single-frame assembly. A mini PC whose only fan cools the processor and moves the air through the case counts that fan.

ADell Pro Micro QCM1250

Not available

BGEEKOM IT15 (Core Ultra 9 285H)

Fan rotors
1

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page: one large fan in the IceBlast 2.0 system. The fan cools the processor and moves air through the case, so it is counted as the only fan. Position and size are not stated.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026IceBlast cooling is one large fan on an all-copper heatsink. Fan noise is always present.

Number of case fansiSum of documented chassis and radiator fan rotors. Excludes GPU, PSU and standalone CPU-cooler fans.

Not available

1=CalculatedFrom Case fans

Graphics

0 of 11 differ

Discrete GPU

No3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 21 and 24-25 list only WLAN and SSD internal slots, integrated Intel Graphics, and integrated display support. The complete micro chassis component and system-board diagrams have no discrete card or card slot. Core 235T Intel Graphics is the reference GPU.10Spec databasedevice.report/m/8cfcfde23c7cb45ed666d5bad9a3c37f9eb6720f729721042f8cbd28e06ea573.pdfRead 5 October 2026Page 2 exact V6TNK catalogue explicitly marks Discrete graphics card with a cross, meaning no discrete graphics card. Intel Graphics is the on-board GPU. This is direct negative evidence, beyond the complete internal slot and component inventory in the original manual.

No1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The specifications list no discrete graphics.

GPUiDiscrete graphics chip. Integrated graphics belong in integrated_gpu.

Not available

Not available

GPU brand

Not available

Not available

Graphics card

Not available

Not available

VRAM

Not available

Not available

VRAM type

Not available

Not available

GPU board poweriConfigured total board power of the installed card. A chip-family reference rating is not proof of an OEM card limit.

Not available

Not available

GPU boost clockiPublished boost clock for the installed graphics card and mode. Do not use a measured transient clock or another board model's rating.

Not available

Not available

Graphics card length

Not available

Not available

Graphics card thicknessiCard thickness in PCIe bracket-slot units, such as 2.5. This is not the number of connectors or motherboard slots.

Not available

Not available

GPU power connector

Not available

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Memory

4 of 11 differ

RAM

16GB2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026

32GB1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The configuration list offers U9-285H 32 GB RAM + 1 TB SSD and U9-285H 32 GB RAM + 2 TB SSD. All Core Ultra 9 285H versions carry 32 GB.

RAM type

DDR52Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026

DDR52Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: DDR5 SODIMM.

Configured RAM speediMemory transfer rate configured on delivery. A rated XMP or EXPO profile may be faster when it is disabled.

5,600MT/s2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 2026Exact SKU listing gives 16 GB 5600 MT/s. Dell manual page 19 lists the corresponding 1 x 16 GB, DDR5, 5600 MT/s, single-channel configuration for Core Ultra 5. This is the factory memory configuration, not an overclocked profile.7Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026

5,600MT/s8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Specifications: 32GB Dual Channel DDR5-5600 SODIMM (64GB MAX). The maker page states no speed. KitGuru and Igor's Lab also say 5600.12Reviewkitguru.net/desktop-pc/mat-mynett/geekom-it15-mini-pc-reviewRead 15 October 2026Review of 7 July 2025: 32GB of DDR5-5600 memory.

Rated kit speediRated memory-kit or profile speed. This can differ from the speed configured on delivery.

Not available

Not available

Memory kit

Not available

Crucial CT16G56C46S5.M8D19Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: the review unit has 32 GB of DDR5-5600 from the Crucial model CT16G56C46S5.M8D1. The module name describes the review unit only and is not a guaranteed supplier.

RAM upgradeiHow installed memory is physically attached. Purchase-time capacity choices do not mean memory can be upgraded later.

Slots3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026

Slots2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: SODIMM sockets that take two modules.

Memory slotsiPhysical replaceable memory connectors, with one row per occupancy state. Package-integrated memory is not a DIMM slot.

ADell Pro Micro QCM1250

Slot	Count	Occupied	Module size (GB)
SO-DIMM	1	Yes	16
SO-DIMM	1	No	Not available

Source3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 18-20: two SO-DIMM slots, 64 GB maximum. Exact V6TNK retailer specification gives one 16 GB module. One slot occupied and one free. This is not B&H's conflicting one-slot total.7Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact V6TNK states one 16 GB module in one occupied slot. Total two slots comes from original maker manual.

BGEEKOM IT15 (Core Ultra 9 285H)

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

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: dual-channel DDR5 262 PIN SODIMM. The manual says two SO-DIMM slots. The 2 x 16 GB fill comes from TechRadar's review unit.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: two SO-DIMM slots that take up to two DDR5 SO-DIMM modules.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit shipped with 32 GB as two 16 GB modules. The text says up to 64 GB with two 32 GB modules.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: 32 GB fitted as the CT16G56C46S5 module, a 16 GB part.

RAM slots

2=CalculatedFrom Memory slots

2=CalculatedFrom Memory slots

Free RAM slots

1=CalculatedFrom Memory slots

0=CalculatedFrom Memory slots

Max RAM for this CPU and GPUiMaximum stated capacity without changing the CPU or GPU configuration represented by this product. For integrated memory this is a purchase-time limit. For slot-based RAM it is the maker's supported upgrade limit.

64GB3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026

64GB2Maker product pageservice.geekompc.com/it15Read 15 October 2026Memory row: up to 64 GB. This support page and the launch specification, TechRadar, KitGuru and retailers all say 64 GB. The current product page headline and its table say up to 128 GB, which matches Intel's processor limit, while other text on that page still says 64 GB. The conflict is recorded and the support page figure is stored.

ECC memoryiSystem-level ECC memory support or configuration. DDR5 on-die ECC alone does not establish this field.

No10Spec databasedevice.report/m/8cfcfde23c7cb45ed666d5bad9a3c37f9eb6720f729721042f8cbd28e06ea573.pdfRead 5 October 2026Three-page exact V6TNK catalogue sheet, publication October 15, 2025, Memory section explicitly marks Non-ECC. This describes the installed configuration, not DDR5 on-die ECC or chip-level ECC support. Maker selectable 16 GB memory is also explicitly non-ECC. Its 180 W supply contradicts the original maker manual and exact 90 W retail specification and is excluded. Access qualification: current direct PDF requests return 403. Normal web retrieval independently returns the complete three-page original catalogue text, including exact V6TNK and its Non-ECC check, AX211 and discrete-GPU cross. No access bypass. No local downloaded copy was recovered.

No6Maker product pageintel.com/content/www/us/en/products/sku/241747/intel-core-ultra-9-processor-285h-24m-cache-up-to-5-40-ghz/specifications.htmlRead 15 October 2026ECC Memory Supported: No.

Storage

4 of 7 differ

Storage

256GB=CalculatedFrom Installed drives

2TB=CalculatedFrom Installed drives

Installed drivesiInstalled drives, one row per physical drive. Capacity is in decimal GB. Use the generic SSD option when its protocol is not published. It does not establish an interface or socket. Do not represent alternative purchase capacities as installed drives.

ADell Pro Micro QCM1250

Capacity (GB)	Type	PCIe generation
256	NVMe SSD	4

Source2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Matching V6TNK table states 256 GB PCI Express NVMe 4.0. No drive brand or unproved module length is inferred.

BGEEKOM IT15 (Core Ultra 9 285H)

Capacity (GB)	Type	PCIe generation	Drive
2,000	NVMe SSD	4	Crucial P3 Plus

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026The configuration list offers a 2 TB SSD version. The 2 TB drive is 2000 decimal GB. The drive make is not stated by the maker.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit has a 2 TB M.2 2280 NVMe PCIe Gen4 x4 SSD. The reviewed version is Core Ultra 9 285H, 32 GB, 2 TB.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: the M.2 PCIe 4.0 SSD is a Crucial P3 Plus (CT2000P3SSD8, a 2 TB part). KitGuru and PCWorld also found a Crucial P3 Plus 2 TB. PCWorld says other units may carry other SSDs.12Reviewkitguru.net/desktop-pc/mat-mynett/geekom-it15-mini-pc-reviewRead 15 October 2026Review unit has a 2TB Crucial P3 Plus M.2 NVMe PCIe 4.0 SSD.14Reviewpcworld.com/article/2957437/geekom-it15-review.htmlRead 15 October 2026Review unit has a 2 TB Crucial P3 Plus SSD. The text names the part CT2000P3PSSD8 and says other IT15 units may use SSDs from other makers.

Storage slots and baysiPhysical SSD connectors and drive bays, counted once each. Multiple supported M.2 lengths or alternative bay uses do not create extra slots.

ADell Pro Micro QCM1250

Form factor	Interface	PCIe generation	Count	Occupied
M.2 2280	PCIe NVMe	4	1	Yes
M.2 2280	PCIe NVMe	4	1	No

Source3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 21-23: exactly two physical M.2 2230/2280 Gen4 NVMe connectors. One supported length, 2280, is recorded per connector, not a count for each alternative drive length. Exact SKU has one 256 GB drive, leaving one connector free. Both connectors are Gen4, so no uncertain drive-to-generation assignment is needed. Electrical lane count is omitted. A second SSD requires separately purchased heat sinks according to page 22.

BGEEKOM IT15 (Core Ultra 9 285H)

Form factor	Interface	PCIe generation	PCIe lanes	Count	Occupied
M.2 2280	PCIe NVMe	4	4	1	Yes
M.2 2242	SATA	Not available	Not available	1	No
2.5-inch bay	SATA	Not available	Not available	1	No

Source1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: one M.2 2280 NVMe PCIe Gen4 x4 SSD, one M.2 2242 SATA III SSD slot and one 2.5 inch SATA HDD slot. The 2.5 inch slot was added to the page later and is confirmed by the manual, PCWorld's teardown and Guru3D. Starry Hope says there is no 2.5 inch bay. No reviewer shows a drive in it, so it is stored as free.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Internal Connector row: one M.2 key-M slot for PCIe x4 Gen 4 NVMe SSD (2280) and one M.2 key-B slot (SATA, 2242). This table does not list the 2.5 inch bay.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Chapter 3: supports one M.2 2280 PCIe Gen4 x4 SSD and one M.2 2242 SATA III SSD. A separate section describes a dedicated 2.5 inch drive bay on the bottom cover for a 7 mm drive.13Reviewguru3d.com/review/review-intel-core-ultra-9-285h-in-the-geekom-it15-mini-pcRead 15 October 2026Introduction: an extra M.2 2242 slot with SATA 3.0 speeds. Users can also install a 2.5 inch SATA hard drive.16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Teardown: three M.2 slots, one 80 mm for the main SSD, one 42 mm for extra storage and one 30 mm for the wireless card, plus a SATA connection on the board for a 2.5 inch drive.

M.2 slots

2=CalculatedFrom Storage slots and bays

2=CalculatedFrom Storage slots and bays

Free M.2 slots

1=CalculatedFrom Storage slots and bays

1=CalculatedFrom Storage slots and bays

Free drive bays

0=CalculatedFrom Storage slots and bays

1=CalculatedFrom Storage slots and bays

Fastest storage-slot PCIe generationiHighest documented PCIe generation of a storage slot. This does not identify the installed drive's generation.

4=CalculatedFrom Storage slots and bays

4=CalculatedFrom Storage slots and bays

Power supply

1 of 7 differ

PSU rated outputiPower supply's rated output, or an external adapter's output rating. Maximum system consumption, peak PSU power and wall draw are separate.

90W2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 202690 W exact SKU rating agrees with original manual page 23 and current maker Power adapter section. B&H lists 180 W, which is a Pro Micro Plus adapter and contradicts both matching sources. The external supply rating is not CPU power or measured system consumption.11Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact V6TNK Detailed Specs states 90 W, with matching UPC 884116488231. This corroborates the original maker manual and prior PC-Canada exact-SKU reading. B&H 180 W conflicts and is excluded.

120W2Maker product pageservice.geekompc.com/it15Read 15 October 2026Adapter row: 19 V 120 W power supply adapter with geo-specific AC cord (IEC C5).5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Page 12 and page 16: 120 W adapter, +19 V DC, 6.32 A.

PSU form factoriReplacement PSU dimensions class. Electrical standards such as ATX12VO belong in psu_atx_version. A supply built into an all-in-one is proprietary unless the maker names a standard size.

External adapter3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026

External adapter2Maker product pageservice.geekompc.com/it15Read 15 October 2026An external 19 V adapter with a barrel DC input.

PSU efficiencyiWhen an 80 PLUS and a Cybenetics level are both published, the 80 PLUS level is stored and the Cybenetics level goes in the source note.

Not available

Not available

Modular cables

Not available

Not available

PSU model

Not available

Not available

ATX version

Not available

Not available

Native 12V-2x6 cableiThe supplied PSU has a native 12V-2x6 GPU cable. A generic 16-pin connector description alone does not establish its revision.

Not available

Not available

Ports

5 of 9 differ

User-facing I/O positioniLocation of the accessible front, top, side or bottom port panel.

Front3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026

Front2Maker product pageservice.geekompc.com/it15Read 15 October 2026I/O Ports row marks the front panel USB-A and headset jack. TechRadar and Igor's Lab confirm two USB-A ports and the jack on the front.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Front panel carries the two USB-A ports and the audio jack.

User-facing portsiAccessible front, top, side and bottom ports at the stated I/O position. Counts refer to physical connectors.

ADell Pro Micro QCM1250

Type	Version	Count	Max stated link rate (Gbps)
USB-A	USB 3.2 Gen 1	1	5
USB-C	USB 3.2 Gen 2	1	10
3.5 mm audio	Headphone and microphone combo	1	Not available

Source3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 7-9 and 20-21: front USB-A 5 Gbps, USB-C 10 Gbps and one headset combo jack. The Plus model's 20 Gbps Type-C port is not this chassis.

BGEEKOM IT15 (Core Ultra 9 285H)

Type	Version	Count	Max stated link rate (Gbps)
USB-A	USB 3.2 Gen 2	2	10
3.5 mm audio	Stereo headset jack	1	Not available

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026Three USB 3.2 Gen 2 Type-A ports are listed in total. One is on the back, one supports S5 power delivery and one is on the front panel. Two are on the front per TechRadar and Igor's Lab. The headset jack is on the front panel. The side SD Card 4.0 reader is not stored because the I/O position field holds the front panel only.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Page 10: the front USB 3.2 Gen 2 Type-A port gives 10 Gbit/s and there is a headphone, headset and microphone port. The generic manual drawing shows one front USB-A port. The maker table and two reviewers give two.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: front has 2 USB 3.2 Gen 2 Type-A ports, a 3.5 mm audio jack and the power button. An SD card slot is on the left side.

Rear portsiPhysical rear connectors, including motherboard and discrete-GPU outputs. Source notes identify disabled onboard video ports and any incomplete GPU output evidence. A video input, such as HDMI in on an all-in-one, is Other. AC power input is a mains inlet, such as C14, for a built-in power supply. DC in is for an external adapter.

ADell Pro Micro QCM1250

Type	Version	Count	Max stated link rate (Gbps)	Connected to
USB-A	USB 3.2 Gen 1	2	5	Motherboard
USB-A	USB 2.0	2	0.48	Motherboard
HDMI	2.1 TMDS	1	Not available	Motherboard
DisplayPort	1.4a HBR3	1	Not available	Motherboard
Ethernet (RJ45)	Gigabit Ethernet	1	1	Motherboard
DC in	4.5 mm barrel	1	Not available	Motherboard

Source3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Pages 8-9 and 20-21: two USB-A 5 Gbps, two USB-A 480 Mbps, one RJ45 Gigabit, one HDMI, one DP and DC input. Core Ultra gets DisplayPort 1.4a HBR3. Current manufacturer External ports and slots section explicitly qualifies the fixed HDMI as 2.1 TMDS. Optional HDMI FRL, DP 2.1, USB-C Alt Mode, extra USB-A, VGA, serial, PS2 and fiber modules are not included because the exact optional module was not verified. These rows describe the documented standard rear connectors.4Owner's manualdell.com/support/manuals/it-it/dell-pro-qcm1250-micro/dell_pro_micro_qcm1250_om/external-ports-and-slotsRead 5 October 2026Current maker section opened in English. Fixed HDMI is 2.1 TMDS, Ultra DP is 1.4a HBR3 and RJ45 is 1 Gbps. Optional HDMI 2.1 FRL is a separate add-on.12Maker product pagedell.com/support/manuals/en-us/dell-pro-qcm1250-micro/dell_pro_micro_qcm1250_om/video-port-resolution-gpuintegratedRead 5 October 2026Original maker Video port resolution table explicitly labels the fixed port HDMI 2.1 (TMDS). The English original content is retained despite a regional wrapper redirect. Optional HDMI FRL modules are separate. No supported timing row is treated as an accepted maximum.

BGEEKOM IT15 (Core Ultra 9 285H)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	Power out (W)	DP Alt Mode	Connected to
USB-C	USB4 with DisplayPort 1.4 and Power Delivery input	1	40	USB4	15	Yes	Motherboard
USB-C	USB4 with DisplayPort 1.4	1	40	USB4	15	Yes	Motherboard
USB-A	USB 3.2 Gen 2	1	10	Not available	Not available	Not available	Motherboard
USB-A	USB 2.0	1	0.48	Not available	Not available	Not available	Motherboard
HDMI	2.0	2	Not available	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	2.5 Gigabit Ethernet	1	2.5	Not available	Not available	Not available	Motherboard
DC in	19 V DC input for the supplied 120 W adapter	1	Not available	Not available	Not available	Not available	Motherboard

Source2Maker product pageservice.geekompc.com/it15Read 15 October 2026I/O Ports row: 2 x USB4 (one supports PD), 1 x USB 3.2 Gen 2 Type-A, 1 x USB 2.0 Type-A, 2 x HDMI, 1 x 2.5G RJ45 and 1 x DC in on the back panel.5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Pages 12 to 14: both USB4 ports give 40 Gbit/s, DisplayPort 1.4 and USB output up to 5 V/3 A. The left one also takes Power Delivery input of 20 V/5 A. HDMI output is up to 4096 x 2304 at 60 Hz. The USB 3.2 Gen 2 port gives 10 Gbit/s.8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: back has the power socket, 2 USB4 ports with power delivery and 4K 60 Hz output, 2 HDMI, RJ45, one USB 3.2 Gen 2 Type-A and one USB 2.0 Type-A.

User-facing USB portsiPhysical USB-A and USB-C connectors on the accessible front, top, side or bottom panel.

2=CalculatedFrom User-facing ports

2=CalculatedFrom User-facing ports

User-facing USB-C portsiPhysical USB-C connectors on the accessible front, top, side or bottom panel, including Thunderbolt and USB4 sockets.

1=CalculatedFrom User-facing ports

0=CalculatedFrom User-facing ports

Rear USB ports

4=CalculatedFrom Rear ports

4=CalculatedFrom Rear ports

ThunderboltiThunderbolt documented in the rear-port table. Front-panel-only Thunderbolt is not covered by this derived field.

Not available

No=CalculatedFrom Rear ports

Ethernet speed

1Gbps=CalculatedFrom Rear ports

2.5Gbps=CalculatedFrom Rear ports

Discrete GPU output portsiCounts rear connectors explicitly attributed to the discrete graphics card. A partial rear-port table cannot establish the card's complete output count.

0=CalculatedFrom Rear ports

0=CalculatedFrom Rear ports

Wireless

4 of 6 differ

Wi-Fi

Wi-Fi 6E2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026

Wi-Fi 71Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Intel M.2 Wi-Fi 7, Bluetooth 5.4.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Wireless LAN row: Intel M.2 Wi-Fi 7, Bluetooth 5.4.

Wi-Fi bandsiBands explicitly supported by the installed radio and product region. Do not infer 6GHz use solely from a Wi-Fi version.

2.4 GHz, 5 GHz, 6 GHz8Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 5 October 2026

2.4 GHz, 5 GHz, 6 GHz7Maker product pageintel.com/content/www/us/en/products/sku/230078/intel-wifi-7-be200/specifications.htmlRead 15 October 2026Intel spec for the Wi-Fi 7 BE200 module that Igor's Lab found in the IT15: 2.4 GHz, 5 GHz and 6 GHz.

Wi-Fi module

Intel AX2118Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 5 October 2026Pages 21-22 table 10 identifies the Wi-Fi 6E option as Intel AX211, supporting 2.4/5/6 GHz and Bluetooth 5.3. Exact V6TNK retailers specify Wi-Fi 6E. BE200 is the separate Wi-Fi 7 option and MT7920 is Wi-Fi 6. The matching 235T/16 GB/256 GB lab system in the Principled Technologies report also explicitly uses AX211. Radio antenna module and region-dependent optional external antenna bundle remain unproved and omitted.9Reviewprincipledtechnologies.com/dell/Dell-Pro-Micro-Intel-Core-Ultra-5-235T-OptiPlex-comp-science-0825.pdfRead 5 October 2026Original independent lab report page 4 system table matches QCM1250/235T/16GB/256GB/AX211 and Windows 11 Pro 24H2 build 26100.4061. Exact memory module count/rate and V6TNK SKU are not given. Setup page 5 explicitly sets Windows plugged-in Power Mode Best Performance, and does not prove maker default profile. Cinebench 2024 and Steel Nomad scores remain omitted. No measured noise, temperature or wall power rows.10Spec databasedevice.report/m/8cfcfde23c7cb45ed666d5bad9a3c37f9eb6720f729721042f8cbd28e06ea573.pdfRead 5 October 2026Network section explicitly identifies Intel Wi-Fi 6E AX211 for product code V6TNK. This independently confirms the matching option in the maker manual. Antenna type 2x2 states spatial streams, not whether optional external antennas are included.

Intel Wi-Fi 7 BE2009Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: Wi-Fi 7 and Bluetooth 5.4 come from an Intel BE200 module.

Wi-Fi antenna

Internal3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Original major-component inventory printed 34–35 explicitly names internal antenna modules with black/white cables. Actual internal module replacement chapters printed 94–99 corroborate location. No optional external antenna asserted supplied.

Internal8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Design section: two 3D stereo Wi-Fi antennas inside the case.

Bluetooth

5.38Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 5 October 2026Maker AX211 column is Bluetooth 5.3. Maker notes functionality can vary with operating system. No Wi-Fi 7 or BT 5.4 capability from a different option is transferred.

5.41Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Bluetooth 5.4.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Wireless LAN row: Bluetooth 5.4.

Ethernet controller

Intel WGI219LM3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Page 21 table 9 explicitly gives Intel WGI219LM and 10/100/1000 Mbps.

Intel I226-LM2Maker product pageservice.geekompc.com/it15Read 15 October 2026Ethernet row: Intel 10/100/1000/2500 Mbps RJ45. The exact controller name is from Igor's Lab.9Reviewigorslab.de/geekom-it15-mini-pc-im-test/3Read 15 October 2026Internal layout page: Intel I226-LM Ethernet controller.

Camera and audio

1 of 5 differ

WebcamiPublished built-in camera description and resolution. Keep sensor megapixels, video resolution and named camera features distinct in the source note. External bundled cameras do not qualify.

Not available

Not available

Built-in speaker driversiPhysical built-in acoustic drivers, including separate tweeters and woofers. Audio channels, system beepers and external bundled speakers do not count. Do not infer driver count from speaker assemblies.

Not available

Not available

Total speaker poweriManufacturer stated combined output of the built-in speakers. Preserve power basis in source notes. PSU ratings and external speaker output do not qualify.

Not available

Not available

MicrophonesiPhysical built-in microphones. Beamforming channels and microphone modes do not count.

Not available

013Reviewguru3d.com/review/review-intel-core-ultra-9-285h-in-the-geekom-it15-mini-pcRead 15 October 2026Introduction: the IT15 does not include a built-in fingerprint reader or microphones.

Audio featuresiPublished built-in audio capabilities and their required software or accessories. Do not infer hardware from an audio brand name.

Not available

Not available

Lighting

None of 4 known

RGB lighting

Not available

Not available

Lit parts

Not available

Not available

Lighting standardiNamed physical RGB control or connector standard. ARGB lighting alone does not prove a 5V header or a standard connector.

Not available

Not available

Lighting software

Not available

Not available

Software

1 of 3 differ

Operating system

Windows 11 Pro2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 2026

Windows 11 Pro1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Windows 11 Pro.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Operating System row: Microsoft Windows 11 Pro 24H2 (64-bit).

OS family

Windows2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 2026

Windows1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Windows 11 Pro is preinstalled. The page says other x86 systems such as Ubuntu are supported.

Control software

Dell Optimizer3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Page 15 maker application table names Dell Optimizer and explicitly describes adjustment of performance and power settings. BIOS also offers Optimized thermal management. No RGB control software or CPU overclocking support is inferred.

Not available

Upgradeability

None of 4 known

Proprietary partsiParts or interfaces the maker or teardown identifies as requiring nonstandard replacements. Do not infer from a brand label alone.

Not available

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Max graphics card length

Not available

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Max CPU cooler height

Not available

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Warranty kept after upgradeiWhether the maker keeps the warranty after a user upgrade under the stated terms and market. Damage exclusions alone do not mean all warranty is void.

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Measured performance

4 of 8 differ

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

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

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Geekbench single-coreiMeasured by a reviewer, not claimed by the maker

Not available

3,080points15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Review of 12 October 2025, Core Ultra 9 285H with 2 TB tested. Performance table: Geekbench 6.4 single-core 3080. The review does not name a BIOS power mode.

Geekbench multi-coreiMeasured by a reviewer, not claimed by the maker

Not available

15,589points15Reviewtomsguide.com/computing/desktop-computers/mini-pcs/geekom-it15-reviewRead 15 October 2026Performance table: Geekbench 6.4 multi-core 15589.

3DMark Time Spy graphicsiMeasured by a reviewer, not claimed by the maker

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3,808points8Reviewtechradar.com/computing/geekom-it15-mini-pc-reviewRead 15 October 2026Benchmark table: Time Spy Graphics 3808 (Time Spy CPU 11,626). The review does not name a BIOS power mode.

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

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SSD sequential read (measured)iReviewer's sequential read test. A file-copy rate or maker's SSD rating is not a sequential read measurement. Test method belongs in the source note.

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Game frame ratesiReviewer measurements for this CPU, GPU, memory, storage and cooling configuration. Resolution, preset, ray tracing, upscaling and frame generation conditions belong in rows or source notes.

ADell Pro Micro QCM1250

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BGEEKOM IT15 (Core Ultra 9 285H)

Game	Width (px)	Height (px)	Preset	Average FPS	1 % low FPS
Counter-Strike 2	1920	1080	Low, CS2 benchmark map	158.04	103.38
Grand Theft Auto V	1280	720	Custom minimum settings, built-in benchmark	154.24	73.84
Rainbow Six Siege X	1920	1080	Low, 50 percent resolution scale, built-in benchmark	104.07	82.53

Source10Reviewigorslab.de/geekom-it15-mini-pc-im-test/5Read 15 October 2026Igor's Lab game tests on the Arc 140T. Counter-Strike 2 on the benchmark map at 1920 x 1080 Low, fullscreen, V-Sync off. Grand Theft Auto V built-in benchmark at 1280 x 720 with FXAA, MSAA, tessellation, long shadows and ambient occlusion off and population density, draw distance and extended draw distance at minimum. Rainbow Six Siege X built-in benchmark at 1920 x 1080 with 50 percent scale, T-AA and every quality setting Low. The 99th percentile column is stored as the 1 percent low. Upscaling is not stated. The review does not name a BIOS power mode.

Measured noise and temperature

3 of 6 differ

Fan noise per loadiMeasured by a reviewer, not claimed by the maker

ADell Pro Micro QCM1250

Not available

BGEEKOM IT15 (Core Ultra 9 285H)

Profile	Load	Distance (cm)	Noise (dB(A))
Not stated, idle under Windows	Idle	40	33.7
Not stated, stress test load	Max load	40	43.1

Source11Reviewigorslab.de/geekom-it15-mini-pc-im-test/6Read 15 October 2026Loudness section: Voltcraft SL-200 meter at 40 cm in the Lo mode with 125 ms cycles. Room 33.2 dB(A), idle 33.7 dB(A) and under load 43.1 dB(A). The page does not name the load test or a fan profile, and the load row is stored as maximum load.

Highest measured fan noiseiHighest measured row in fan_noise_measured, not a theoretical maximum. Compare only at the same distance and test conditions.

Not available

43.1dB(A)=CalculatedFrom Fan noise per load

Measured fan noise at idleiHighest documented idle row in fan_noise_measured. Distance and ambient noise floor belong in the source note.

Not available

33.7dB(A)=CalculatedFrom Fan noise per load

CPU temperature in stress testiCPU temperature measured during the named sustained load. Source notes distinguish gaming loops from synthetic CPU or combined stress tests.

Not available

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CPU clock in stress testiSustained all-core CPU clock under the stated test. A P-core-only average is not a whole-CPU all-core clock.

Not available

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

Not available

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Measured power

1 of 6 differ

Power draw idleiMeasured system power at the wall at idle. Certification or maker claims are not reviewer measurements.

Not available

5.5W11Reviewigorslab.de/geekom-it15-mini-pc-im-test/6Read 15 October 2026Stress tests page: 5.5 W in idle under Windows. The stress rows on the same page are for the whole system, so the idle figure is taken as whole-system power. The measuring point is not named.

Power draw gamingiMeasured system power at the wall during the stated game and settings.

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Power draw maxiMeasured power at the wall during combined CPU and GPU stress. A PSU rating or game-only load is not this value.

Not available

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Power draw sleep or offiMeasured power at the wall with the stated sleep or off mode. These modes must be identified in the source note.

Not available

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Sustained CPU power (measured)iMeasured by a reviewer, not claimed by the maker

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GPU power while gaming (measured)iMeasured by a reviewer, not claimed by the maker

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Certifications

3 of 5 differ

ENERGY STARiExplicit certification status for the model or defined configuration scope. Absence from a search result is not proof of false.

Yes5Maker spec sheet (PDF)screenmoove.com/cdn/shop/files/QCM1250.pdfRead 5 October 2026Sustainable materials and certifications table explicitly marks Dell Pro Micro ENERGY STAR Yes. Exact V6TNK retail specification also marks Energy Star Yes. No TEC or idle power is borrowed from the different 300T/64 GB ENERGY STAR record.

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EPEATiPublished registration level. Missing registration evidence is not proof of none.

Gold15Certification listepeat.net/product-details/f3310d6294f3468e955f8d3f67ae9f70Read 7 October 2026Official Dell Pro Micro QCM1250 registration in United States: EPEAT Version 1.0, Gold, Active, registered April 2, 2025. Scope requires ENERGY STAR-compliant power-management features and power supply. Retained original maker brochure and exact V6TNK retailer both explicitly establish ENERGY STAR configuration. Official regional registration overrides retailer Silver. No different-region registration inherited.

Not available

Copilot+ PC

Not available

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Typical annual energy consumption (TEC)iStandardized TEC from the named ENERGY STAR or EU product-information record. It is not a prediction of an individual user's annual energy use.

Not available

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Other certifications

EPEAT Climate+15Certification listepeat.net/product-details/f3310d6294f3468e955f8d3f67ae9f70Read 7 October 2026Same exact US QCM1250 registration explicitly says EPEAT Climate+ achieved April 2, 2025. No TCO claim transferred from Pro Micro Plus and no vPro/DASH registration transferred to a retail configuration with management disabled.

CE, FCC, CB, CCC, ErP, RoHS1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Certification CE, FCC, CB, CCC, ErP, RoHS.2Maker product pageservice.geekompc.com/it15Read 15 October 2026Certification row: CE, FCC, CB, CCC, ErP, RoHS.

In the box

2 of 2 differ

In the boxiItems supplied with this exact configuration. Optional accessories and configurator add-ons are not guaranteed included.

Desktop computer, 90 W AC adapter, Power cord, USB keyboard, USB mouse, Quick start guide, Documentation2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact V6TNK package list includes PC, keyboard, mouse, Quick Start Guide, documentation, AC adapter and power cord.

Power adapter, VESA mount, Wall mount, HDMI cable16Reviewpcworld.com/article/2915165/whats-in-a-1k-mini-pc-watch-us-tear-down-the-geekom-it15.htmlRead 15 October 2026Bottom feet carry a VESA mount. Igor's Lab lists the box contents.17Reviewigorslab.de/geekom-it15-mini-pc-im-testRead 15 October 2026Unboxing section: the accessories are a VESA and wall mount, an HDMI cable and a power adapter that delivers at most 120 W.

Included extrasiExtras confirmed supplied with the exact configuration. Optional bundles are excluded.

Keyboard, Mouse2Retailer pagepc-canada.com/item/dell-pro-micro-qcm1250-desktop-computer/v6tnkRead 5 October 20267Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 202611Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026

VESA bracket1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Specifications table: Accessory VESA Mount. The manual says the VESA bracket is in the package box.

Warranty

1 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.

3years7Retailer pagebhphotovideo.com/c/product/1892091-REG/dell_v6tnk_pro_micro_qcm1250_desktop.htmlRead 7 October 2026Exact US V6TNK retailer listing expressly gives a three-year manufacturer limited warranty / 3Y Basic Onsite Service after remote diagnosis. Main approved exact retail configuration scope after independent B&H and BarcodesInc corroboration. Does not describe all QCM1250 family purchase options. Older unlinked ConsumerReports twelve-month note and different current maker i5 baseline remain report findings.11Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026The exact US V6TNK listing also gives a three-year manufacturer limited warranty (3Y Basic Onsite Service after remote diagnosis). Scope and open conflicts are in the B&H note for this field.

3years1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026Page states a 3-year manufacturer warranty and the US store badge says 3-Year Warranty.

Warranty service

On-site1Maker product pagedell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm1250Read 7 October 2026Current US family Base Warranty section explicitly names Basic Hardware Service with Onsite Support After Remote Diagnosis. Exact US V6TNK BarcodesInc and Connection service descriptions confirm onsite. Duration is separately unresolved.11Retailer pagebarcodesinc.com/dell/part-v6tnk.htmRead 7 October 2026Exact US V6TNK Additional Warranty Information row: Basic Onsite Service after remote diagnosis with Hardware-Only Support. Separate three-year entitlement claim is not converted into warranty_years while historical exact Consumer Reports 12-month conflict remains unresolved.

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Links

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Product page

www.dell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm12501Maker product pagedell.com/en-us/shop/desktop-computers/spd/dellpromicroqcm1250Read 7 October 2026Current original US QCM1250 family maker page reopened. Its default i5-14500T configuration is not V6TNK. A separate 235T / 16 GB / 256 GB configuration is offered, but the exact US V6TNK SKU is established by matching retailers. Generic i5 memory rate, default bundle and price are not transferred.

www.geekompc.com/geekom-it15-mini-pc1Maker product pagegeekompc.com/geekom-it15-mini-pcRead 15 October 2026US store page, Intel Core Ultra 9 285H version. The configuration list also offers a Core Ultra 5 225H model with 1 TB. This product is the Core Ultra 9 285H with 32 GB RAM and a 2 TB SSD, the version TechRadar, KitGuru and Igor's Lab reviewed. The page also lists 32 GB with 1 TB.

Spec sheet

screenmoove.com/cdn/shop/files/QCM1250.pdf5Maker spec sheet (PDF)screenmoove.com/cdn/shop/files/QCM1250.pdfRead 5 October 2026Original Dell Pro Micro product brochure, 14 pages, public retailer mirror. QCM1250 and QBM1250 have separate technical columns. Only QCM1250 values are used. Exact current US EPEAT Gold registration now independently read, separately from retailer Silver.

service.geekompc.com/it152Maker product pageservice.geekompc.com/it15Read 15 October 2026Support page Specifications tab, read through the page's public tab loader. It is the IT15 maker spec table with the form factor, CPU, memory, storage, ports, internal connectors, Ethernet, wireless, adapter and certification rows.

Manual

cdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdf3Owner's manualcdn.cs.1worldsync.com/ad/c6/adc6742a-474f-4b13-979f-5e4645168617.pdfRead 7 October 2026Original Dell-authored Owner's Manual, March 2025 Rev. A00, 133 pages, public 1WorldSync mirror. Title page identifies QCM1250 and D19U. This accessible mirror replaces the now-blocked device.report URL for the same original manual. Direct Dell support PDF access was blocked, without bypass.

support.geekompc.com/vfm-admin/vfm-downloader.php5Owner's manualsupport.geekompc.com/vfm-admin/vfm-downloader.phpRead 15 October 2026Complete User Manual from the IT15 support page Downloads tab, English PDF dated 2025-06-23, 44 pages. A second 62 MB two-page file is a quick guide.

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 desktop PCs.