Computer on Modules

ACM-8AR0

COM-HPC Mini with Intel® Core™ Ultra Processors

• Intel® Core™ Ultra Processors
• Onboard LPDDR5x, up to 64GB
• Onboard NVMe, up to 256GB
• USB 2.0 x 8, USB 3.2 (10Gbps) x 4
• PCIe Gen 4 [x8] x 1, PCIe Gen 3 [x1] x 4, PCIe Gen 3 [x4] x 1 (2 lanes co-lay with SATA; BOM option)
• Intel® Ethernet Controller I226, 2.5GbE x 2
• COM-HPC Mini, 3.74” x 2.76” (95mm x 70mm)

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Datasheet

Specification

System

Form Factor	COM-HPC R1.2 Mini
CPU	Intel® Core™ Ultra Processors: Intel® Core™ Ultra 7 Processor 255H (16C/16T, 2.0GHz, 28W) Intel® Core™ Ultra 5 Processor 225H (14C/14T, 1.7GHz, 28W) Intel® Core™ Ultra 7 Processor 155H (16C/22T, 1.4 GHz, 28W)
Chipset	SoC
BIOS	AMI UEFI
Memory	Onboard LPDDR5x, up to 64GB
Storage	Onboard NVMe, up to 256GB
Wake on LAN	Yes
WatchDog Timer	255 Levels
Security	dTPM / fTPM

I/O

Ethernet	Intel® Ethernet Controller I226 2.5GbE x 2
Serial Port	4-Wire UART x 2 (Tx/Rx/RTS/CTS)
USB	USB 3.2 (10Gbps) x 4 USB 2.0 x 8

Power Supply

Power Requirement	+12V for ATX / AT
Power Type	AT/ATX

Power Requirement

Power Consumption

Intel® Core™ Ultra 7 265H , 4.13 @+12V

Software

OS Support

Windows 11
Ubuntu 24.04/Kernel 6.11

Audio

Codec

High Definition Audio Interface

Environmental and Mechanical

Dimension	3.74" x 2.76" (95mm x 70mm)
Weight	0.17Ib (0.08kg)
Operating Temperature	32°F ~ 140°F (0°C ~ 60°C)
Storage Temperature	-40°F ~ 185°F (-40°C ~ 85°C)
Operating Humidity	0% ~ 90% relative humidity, non-condensing
EMC	CE/FCC Class A

Interface

HDD	Option: SATA 6Gb/s x 2, via PCIe lane 6 and lane 7 *BIOS and BOM change required to enable SATA
Graphic Controller	Series 1 CPU SKU: Intel® Arc™ graphics Series 2 CPU SKU: Intel® Arc™ 140T/130T GPU
SMBus/I2C	I2C x 2, SMBus x 1
GPIO	12-bit
Expansion	PCIe 4.0 [x8] x 1 PCIe 3.0 [x1] x 4 PCIe 3.0 [x4] x 1 (lanes 6 and 7 co-lay with SATA)

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