Desktop PCs / Compare

Beelink SER9 Pro (H 255) vs GEEKOM IT15 (Core Ultra 9 285H)

A

Product A: Beelink

SER9 Pro (H 255)

79 of 160 known

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B

Product B: GEEKOM

IT15 (Core Ultra 9 285H)

87 of 160 known

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Every value links to where we found it.

Only differences

ABeelink SER9 Pro (H 255)

BGEEKOM IT15 (Core Ultra 9 285H)

General

5 of 9 differ

Series

SER Series1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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.

Not available

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

Not available

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

Available1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Released H 255 model. Current selected 32 GB configuration is labelled Pre order with orders shipping within 35 days. This is a current reorder condition, not an unreleased new product or unrestricted stock claim.

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.

GB1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026GB reference. The exact selected variant has the UK adapter and maker says UK addresses ship from its UK warehouse. Other plug choices are separate sold variants and are not inherited here.

Not available

ColoursiThe maker's own colour names

Frost Silver1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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.

Mini PC1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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 pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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

Case

8 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.

Width135Height44.7Depth135mm(5.3 × 1.8 × 5.3 in)1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Detailed maker table gives 135 x 135 x 44.7 mm without rubber feet, in tabletop orientation. Body dimensions are not rounded to 5 cm or converted from the approximate marketing inches.

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.

0.78kg(1.7 lb)1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker publishes 780 g, stored as exactly 0.78 kg. Notebookcheck measured 812 g for its sample, which is not the claimed system-weight field.

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.

Other, Plastic1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Product Structure image on the exact H 255 page explicitly labels Metal Case and Plastic Bottom Panel. Metal composition is not named, so other is used instead of inferred aluminium. Metal dust filter is not counted as another enclosure material.

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

Solid1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker says no vents on the top or sides and shows solid housing walls. The front is solid except functional port and microphone apertures. Bottom vents and dust filter remain separate.

Not available

Front panel

Solid1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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.

No2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026Exact GSMArena H 255 teardown requires four Phillips screws to open the bottom, then two SSD heatsink screws. Shared enclosure manual printed page 3 shows screw-fixed SSD heatsink installation. Magnetic or tool-less side-panel access is not claimed.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Exact H 255 / 32 GB / 1 TB sample disassembly requires four Philips bottom screws and two SSD heatsink screws. This is physical access, not a removable shipping lock.

Not available

Dust filters

Yes1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Exact Product Structure graphic labels Metal Dust Filter on the bottom. Functional Features explicitly describes its bottom mesh filter.

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

5 of 9 differ

Motherboard

Not available

Not available

Chipset

Not available

Not available

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

Not available

Not available

CPU socket

FP83Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 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.

ABeelink SER9 Pro (H 255)

Not available

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.

Not available

0=CalculatedFrom Expansion slots

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

Not available

0=CalculatedFrom Expansion slots

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

Not available

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

13 of 16 differ

Processor

AMD Ryzen 7 H 2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker identifies the eight-core, sixteen-thread H 255 with 3.8 GHz base, 4.9 GHz boost and 16 MB L3. The advertised 65 W TDP(MSP) and Dual Modes graphic identify 54 W Balanced and 65 W Performance. These configured mode ratings are retained as claims here, not substituted for AMD default TDP or interpreted as a documented peak PL2 / PPT.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Exact H 255 / Radeon 780M / 32 GB LPDDR5X-6400 / 1 TB factory Crucial P3 Plus / Windows 11 Pro sample. Its benchmark, SSD and stress-test results are covered in the notes of their own fields.

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

AMD3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026

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.

Hawk Point3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026Exact AMD H 255 page is available publicly in Chinese. It states former codename Hawk Point, Zen 4, eight cores / sixteen threads, 3.8 GHz base and up to 4.9 GHz boost, FP8 and 16 MB L3. All stored text is English. No HX 370 Strix Point / Zen 5 / Zen 5c fields are transferred.

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.

ABeelink SER9 Pro (H 255)

Count	Core	Base clock (GHz)	Max core turbo clock (GHz)
8	Zen 4	3.8	4.9

Source3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026One published eight-core Zen 4 category. No separate performance / efficiency classification is assigned because this source does not publish one. Core and maximum-clock totals derive from the stated count and clocks.

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

8=CalculatedFrom Core configuration

16=CalculatedFrom Core configuration

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

Not available

6=CalculatedFrom Core configuration

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

Not available

10=CalculatedFrom Core configuration

Threads

163Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 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.

4.9GHz=CalculatedFrom Core configuration

5.4GHz=CalculatedFrom Core configuration

L3 cache

16MB3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 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.

4nm3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026AMD CPU-core process is TSMC 4nm FinFET.

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.

45W3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026AMD default TDP 45 W, cTDP 35-54 W. This chip rating is separate from Beelink 54 W Balanced and 65 W Performance mode claims.

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

No3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026Exact AMD specification says unlocked for overclocking No. Precision Boost Overdrive support does not change the multiplier-unlocked field.

Not available

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

0TOPS5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Exact H 255 review explicitly states no built-in NPU. Zero refers to the processor's NPU, not GPU / CPU AI compute or the separate B1 microphone-noise-processing chip. The HX 370 50-TOPS NPU is not present.

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

AMD Radeon 780M1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 20263Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 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

Air1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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

MSC 2.01Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Named MSC 2.0 system comprises vapor chamber, silent blower and SSD heatsink. It is an air cooler with a vapor chamber, not liquid cooling. The CPU blower is excluded from the case-fan table. No standalone retail cooler model or case-fan rotor count is inferred.

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.

ABeelink SER9 Pro (H 255)

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

No1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker describes H 255 Radeon 780M as integrated graphics. No discrete graphics card or dedicated VRAM is installed. Its published 12 compute units and 2600 MHz GPU frequency do not imply discrete-GPU boost-clock or VRAM fields.

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

Not available

Memory

8 of 11 differ

RAM

32GB1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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

LPDDR5X1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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.

6,400MT/s1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Selected option and detailed table both explicitly give soldered LPDDR5X at 6400 MT / s. The current claim of two 16 GB packages is not a pair of DIMM slots. Older review package counts vary, but all retained measurements come from explicitly 32 GB / 6400 MT / s samples. Notebookcheck header lists 7500 MT / s and its results are not transferred.

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.

Soldered1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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.

ABeelink SER9 Pro (H 255)

Not available

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

Not available

2=CalculatedFrom Memory slots

Free RAM slots

Not available

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.

32GB1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Specifications list only 24 GB (12 GB x 2) and 32 GB (16 GB x 2) LPDDR5X-6400 purchase options. 32 GB is the largest option. The memory is soldered.

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.

No3Maker product pageamd.com/zh-cn/products/processors/laptop/ryzen/200-series/amd-ryzen-7-h-255.htmlRead 8 October 2026Exact AMD processor specification explicitly gives ECC support No. Chip memory maximum 256 GB and LPDDR5X-7500 capability are not transplanted into soldered system maximum or shipped memory-speed fields.

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

1TB=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.

ABeelink SER9 Pro (H 255)

Capacity (GB)	Type	PCIe generation	Drive
1,000	NVMe SSD	4	Crucial P3 Plus

Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026One 1 TB NVMe PCIe 4.0 SSD in the selected configuration, stored as decimal 1000 GB. Maker does not fix SSD vendor or model. Reviews supplied Crucial P3 Plus in their samples, but that vendor is not promised for every current unit.5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Review states the factory 1 TB SSD is a Crucial P3 Plus. Capacity and PCIe generation were already stored from the maker page.

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.

ABeelink SER9 Pro (H 255)

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

Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker detailed table states dual M.2 2280 PCIe 4.0 x4, up to 8 TB total through two 4 TB drives. One factory SSD and one unoccupied storage socket are stored. Optional Mate Mini or Mate SE dock sockets are excluded. GSMArena prose momentarily calls the second storage socket the WLAN socket, contradicting its own conclusion and maker layout. The distinct WLAN card is not a second installed SSD.

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.

Not available

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 adapter1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker box and adapter section identify the supplied external power adapter, 19 V / 6.32 A output. Input headline says 200-240 V. Older review uses a 100 W adapter and 19 V / 5.26 A listing. No exact current wattage rating is stated, so neither 100 W nor a computed 120.08 W is stored. No optional dock PSU is borrowed.

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

3 of 9 differ

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

Front1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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.

ABeelink SER9 Pro (H 255)

Type	Version	Count	Max stated link rate (Gbps)
USB-A	USB 3.2 Gen 2	1	10
USB-C	USB 3.2 Gen 2, data	1	10
3.5 mm audio	Not available	1	Not available

Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Maker current connector graphic identifies front Type-C data 10 Gbps and Type-A USB 3.2 10 Gbps, plus a 3.5 mm jack. Exact TechRadar specifies USB 3.2 Gen2 for both. The microphone array and CMOS reset hole are not ports.2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026English printed page 1 shows power button, CMOS pinhole, one audio jack, one Type-C, one Type-A and four microphone apertures. Printed page 2 shows complete rear physical socket positions. The manual does not establish all USB or HDMI versions, which need the current maker and exact reviews.6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026

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.

ABeelink SER9 Pro (H 255)

Type	Version	Count	Max stated link rate (Gbps)	Thunderbolt or USB4	DP Alt Mode	Connected to
USB-A	USB 2.0	2	0.48	Not available	Not available	Motherboard
USB-A	USB 3.2 Gen 2	1	10	Not available	Not available	Motherboard
USB-C	USB4	1	40	USB4	Yes	Motherboard
HDMI	Not available	1	Not available	Not available	Not available	Motherboard
DisplayPort	1.4	1	Not available	Not available	Not available	Motherboard
Ethernet (RJ45)	Not available	1	2.5	Not available	Not available	Motherboard
3.5 mm audio	Not available	1	Not available	Not available	Not available	Motherboard
DC in	19 V input	1	Not available	Not available	Not available	Motherboard

Source1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Rear physical I / O is one USB4 40 Gbps Type-C with DisplayPort 1.4 video, two USB 2.0 480 Mbps Type-A, one USB 3.2 10 Gbps Type-A, one HDMI, one physical DisplayPort 1.4, one 2.5 GbE and one 3.5 mm jack plus DC input. TB3 wording means compatibility, not Thunderbolt 4 / 5 certification. HDMI revision is omitted: Windows Central calls it 2.1, GSMArena calls it 2.0, and exact current maker does not state a revision. Maker advertises HDMI and DP up to 4K 240 Hz, with signal depth, chroma and DSC conditions unstated. Those are output claims, not measured game FPS or proof of every timing. USB-C output power rating is not stated.2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 20266Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Exact H 255 / 32 GB LPDDR5X-6400 / 1 TB specification lists DP 1.4, USB4 and physical socket types. An added Samsung 9100 Pro 4 TB drive and optional Mate SE are discussed separately. Its benchmark target and complete changed storage configuration are not proven, so its measured results are not copied. Literal HDMI 4K 249 Hz appears to be a typo and is not used.

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.

No=CalculatedFrom Rear ports

No=CalculatedFrom Rear ports

Ethernet speed

2.5Gbps=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

6 of 6 differ

Wi-Fi

Wi-Fi 61Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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 GHz4Maker product pageintel.com/content/www/us/en/products/sku/189347/intel-wifi-6-ax200-gig/specifications.htmlRead 8 October 2026Beelink fixes installed WLAN to Intel AX200. Intel explicitly lists 2.4 and 5 GHz bands and 160 MHz support, with Bluetooth 5.2. No 6 GHz band is inferred.

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 AX2001Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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

Not available

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

Bluetooth

5.21Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026

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

Not available

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

3 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.

21Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Exact H 255 page states Built-in Dual-Speakers. Its Product Structure drawing shows two separate circular acoustic drivers in the internal module, with no separate tweeter or woofer. Stored two counts the physical drivers, not stereo channels, whole speaker assemblies, a PC beeper or the optional dock.

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.

41Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Exact maker H 255 page explicitly states Quad-Array Microphones with Noise-Cancelling. Current front layout and the linked manual show its four individual microphone positions. Count four refers to built-in physical microphones, not beamforming channels or recording modes. No microphones from the optional dock are added.

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.

Built-in dual speakers with DSP enhancement, Built-in microphone array with AI voice pickup, 360 degree pickup up to 5 m1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Functional Features and Specifications list built-in dual speakers and a built-in microphone with an AI chip for 360 degree pickup within 5 m. TechRadar adds that the speakers have DSP enhancement and the microphones form an array.

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

0 of 3 differ

Operating system

Windows 11 Pro1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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

Windows1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 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

Not available

Not available

Upgradeability

1 of 4 differ

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

Not available

Not available

Max graphics card length

Not available

Not available

Max CPU cooler height

Not available

Not available

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.

No8Maker product pagebee-link.com/pages/warranty-policyRead 10 October 2026Warranty exemptions say the warranty is invalidated if the customer modifies, customizes or exchanges parts of the product. Disassembly damage is also excluded. Opening the case for guided local maintenance on request of Beelink support does not affect the warranty. Global policy page, read on the US storefront.

Not available

Measured performance

8 of 8 differ

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

101points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Cinebench 2024 single core 101 and multi core 907 on the review sample (Ryzen 7 H 255, 32 GB LPDDR5X-6400, 1 TB). The review does not name a BIOS power mode, so the out-of-the-box state is assumed.

Not available

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

907points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026

Not available

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

2,508points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Geekbench 6 CPU single core 2508 and multi core 12507. The minor version is not published. The review does not name a BIOS power mode. TechRadar reports Geekbench CPU 2548 single and 12711 multi without a version, which is not used.

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

12,507points5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026

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

3,084points6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Benchmark list for the reviewed Ryzen 7 H 255 / 32 GB / 1 TB unit: Time Spy graphics 3084 (overall 3440). The review does not name a BIOS power mode. The later 4 TB SSD added by the reviewer does not affect graphics.

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

528points6Reviewtechradar.com/computing/beelink-ser9-pro-mini-pc-reviewRead 10 October 2026Steel Nomad overall score 528 in the same benchmark list.

Not available

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.

5,200MB/s5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026CrystalDiskMark 9.0.1 x64, 1 GiB, 3 runs, SEQ1M Q8T1 read 5199.85 MB/s on the factory C: drive (screenshot in the review). Rounded to 5200. TechRadar's CrystalDiskMark read of 5185.72 MB/s does not state the test profile and is not used.

Not available

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.

ABeelink SER9 Pro (H 255)

Not available

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

4 of 6 differ

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

ABeelink SER9 Pro (H 255)

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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

Not available

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.

3.9GHz5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Review's own stress test. The CPU started at 54 W and 4.9 GHz, fell to about 38 W and 4.5 GHz, then 31 W and 4.3 GHz, and settled at 3.9 GHz and 42 W for the rest of the test. The stress workload is not named. All eight cores are the same Zen 4 type.

Not available

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

Not available

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Measured power

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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.

Not available

Not available

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

Not available

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

Not available

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

42W5Reviewgsmarena.com/beelink_ser9_pro_minipc_with_amd_ryzen_7_h_255_review-news-69847.phpRead 10 October 2026Settled CPU reading of 42 W in the same stress test. The sensor (CPU package or whole SoC) is not identified.

Not available

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

Not available

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Certifications

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

Not available

Not available

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

Not available

Not available

Copilot+ PC

No7Reviewnotebookcheck.net/Beelink-SER9-Pro-Ryzen-7-mini-PC-review-The-regular-non-Pro-version-is-faster.1087747.0.htmlRead 8 October 2026Exact H 255 review explicitly lists no Copilot+ support. Its AI microphone functions are not Copilot+ certification.

Not available

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

Not available

Other certifications

Not available

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

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

SER9 Pro H 255 mini PC, User manual, HDMI cable, UK power adapter1Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Current maker exact H 255 section lists PC, user manual, HDMI cable and regional power adapter. UK plug is selected. Mate Mini / Mate SE expansion docks, extra SSDs, external keyboard, mouse and webcam are not standard box items. Built-in dual speakers and four microphones are hardware, not separately boxed peripherals.

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.

Not available

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

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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.

3years8Maker product pagebee-link.com/pages/warranty-policyRead 10 October 2026Current official warranty gives three years / 36 months from delivery for direct-maker personal-use purchases. Exact current H 255 page also states three years. Older one-year review claims are not the current selected reference's warranty. Upgrade and disassembly-caused damage is excluded. Warranty after upgrade has its own note.

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

Mail-in8Maker product pagebee-link.com/pages/warranty-policyRead 10 October 2026Published policy requires contact before returning a defective item and traceable shipment to the service provider. Mail-in is stored, not an on-site service promise.

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Links

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Product page

www.bee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Exact current Shopify variant 47701525790962 is H 255, 32 GB soldered LPDDR5X-6400, 1 TB SSD, Frost Silver and UK adapter. It differs from the existing HX 370 / Radeon 890M model, the speakerless SER9, SER9 MAX, 24 GB references and OpenClaw versions. Maker selected SKU contains a localized colour / plug suffix, not a separately published physical hardware model number, so no invented English model code is stored.

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

www.bee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-2551Maker product pagebee-link.com/products/beelink-ser9-pro-amd-ryzen-7-h-255Read 10 October 2026Detailed Specifications section on this exact maker page. No separate current H 255 datasheet PDF was found. An unrelated stale Intel Celeron N5105 / DDR4 / SATA summary block on the page is excluded.

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

dr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdf2Owner's manualdr.bee-link.cn/uploads/Users-Manual/SER9-Users-Manual_2024-11-11_12-41-37.pdfRead 8 October 2026Observed current H 255 page links this exact SER9 Pro User's Manual. Original maker booklet dated November 2024, with English printed pages 1-4 rendered and read. This shared enclosure booklet is used only for the physical layout and setup it documents, corroborated by the current H 255 page. No HX 370 CPU, RAM, adapter rating or benchmark is borrowed from it.

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.