GEEKOM GT15 Max Mini PC Specifications

Product Type: Mini PC | SKU: GMGT15MAXU9285H-321-US | Configuration: U9-285H / 32GB RAM / 1TB SSD | ✔ In Stock

GEEKOM GT15 Max Mini PC

Product Highlights

Intel® Core™ Ultra 9 285H (16C), up to 5.4GHz, Intel AI Boost + Intel® Arc™ 140T graphics, up to 99 Platform TOPS.
Up to 128GB DDR5 RAM, dual M.2 slots up to 5TB total storage.
Dual 40Gbps USB4 + Mini DP 1.4 + dual HDMI 2.0 — up to 4×4K or 1×8K.
Dual 2.5GbE + Wi-Fi 7 + Bluetooth 5.4.
8×USB ports + SD Card 4.0 reader.
IceBlast 2.0 cooling: large fan + dual copper heat pipes.
All-metal chassis, 441 lbs pressure-resistant, 339 reliability tests.
Windows 11 Pro pre-installed, Linux compatible, VESA mount included.

Category	Details
Performance	CPU: Intel® Core™ Ultra 9-285H (TDP 45W, up to 5.4GHz) GPU: Intel® Arc™ 140T GPU / 13 TOPS NPU Platform AI: up to 99 TOPS
Memory & Storage	32GB DDR5 SODIMM (up to 128GB) 1TB SSD installed 1×M.2 2280 PCIe Gen4×4, up to 4TB 1×M.2 2242 SATA III, up to 1TB Total up to 5TB
Operating System	Windows 11 Pro 24H2 (64-bit), Modern Standby
Design	5.35"×5.20"×1.97"
Networking	1×2.5G RJ45 \| Wi-Fi 7 (Intel M.2) + Bluetooth 5.4
I/O Ports	1×USB 3.2 Gen2 Type-A (back); 1×USB 2.0 Type-A (back) 1×USB 3.2 Gen2 Type-A (S5 power delivery); 1×USB 3.2 Gen2 Type-A (front) 2×USB4 (one supports PD, back) 1×3.5mm headset jack (front) 1×2.5G RJ45; 2×HDMI; 1×DC in 1×Power button; 1×Kensington Lock; 1×SD Card 4.0
Security	Kensington Lock \| DTPM 2.0
Power	120W, 19V (IEC C5)
Certification	CE, FCC, CB, CCC, ErP, RoHS
Accessories	VESA mount included

Parameter	Value
CPU (configuration)	U9-285H
CPU (official)	Intel® Core™ Ultra 9-285H, TDP 45W, Max operating range 45W
GPU	Intel® Arc™ 140T GPU / 13 TOPS NPU
Installed RAM	32 GB
Memory (platform)	High-speed DDR5 SODIMM, up to 128GB
Installed SSD	1 TB
Storage (platform)	1×M.2 2280 PCIe Gen4×4, up to 4TB 1×M.2 2242 SATA III, up to 1TB Total up to 5TB
Operating System	Windows 11 Pro 24H2 (64-bit), Modern Standby
Dimensions	5.35"×5.20"×1.97"
I/O Ports	1×USB 3.2 Gen2 Type-A (back); 1×USB 2.0 Type-A (back) 1×USB 3.2 Gen2 Type-A (S5 power delivery); 1×USB 3.2 Gen2 Type-A (front) 2×USB4 (one supports PD, back) 1×3.5mm headset jack (front) 1×2.5G RJ45 (back); 2×HDMI (back); 1×DC in 1×Power button; 1×Kensington Lock; 1×SD Card 4.0
Internal Connectors	1×M.2 key-M PCIe×4 Gen4 NVMe 2280 1×M.2 key-B SATA 2242 1×M.2 key-E CNVi/PCIe Wi-Fi 2230 1×Fan; 1×5-pin SATA/HDD LED; 1×USB 2.0 pin header
Ethernet	Intel 2.5G RJ45 (10/100/1000/2500 Mbps)
Wi-Fi / Bluetooth	Wi-Fi 7 (Intel M.2) + Bluetooth 5.4
Kensington Lock	Yes
TPM	DTPM 2.0
Battery	RTC coin battery (supports automatic power on by RTC)
Power Adapter	120W, 19V (IEC C5)
LED / Indicators	2×Power LED (White when on)
Certification	CE, FCC, CB, CCC, ErP, RoHS
VESA Mount	Included

Data source: GEEKOM US official product page
Last updated: 2026-10-27