COMHA-300 COM-HPC Motherboard
- Intel® Core™ Ultra Series 3 Processors (Panther Lake-H)
- 2 x 262-pin SO-DIMM DDR5 7200 MHz, up to 128GB (64GB per DIMM), supports In-Band ECC
- 1 x PCIe x8 (Gen5) (support by H484 CPU only), 1 x PCIe x4 (Gen5), 1 x PCIe x4 (Gen4),
- 3 x PCIe x1 (Gen4), 2 x USB4/Thunderbolt™4, 2 x USB 3.2 Gen2, 8 x USB 2.0, 2 x UART,
- 1 x SSD 1TB (optional)
- 1 x Intel 2.5 Gigabit LAN
- Supports Quad display, 2 x DDI, 2 x TBT, 1 x LVDS or eDP
- Supports Intel® vPro, VMD RAID 0/1/5/10
- Supports Intel Functional Safety(FUSA) at the edge
- ATX: 12V±5%/5Vsb±5%
- AT: 8~20V±5%/5Vsb±5%
Specification
Processor System
| CPU | Intel® Core™ Ultra Series 3 Processors (Panther Lake-H) |
|---|---|
| BIOS | AMI SPI 256 Mbit |
Form Factor
| Dimensions | COM HPC Size A Module (3.7-in x 4.7-in x 0.59-in, 9.5 cm x 12 cm x 1.5 cm) |
|---|
Memory
| Technology | Dual Channel DDR5 7200 MHz |
|---|---|
| Capacity | 128 GB (64 GB per DIMM) |
| Socket | 2 x 262-pin SO-DIMM |
Graphics
| Controller | Intel® Graphics |
|---|---|
| HDMI | HDMI 2.1 Max resolution up to 4096x2160@60Hz |
| DisplayPort | DisplayPort 1.4a Max resolution up to 4096x2304@60Hz |
| LVDS | Dual channel 24 bit up to 1920 x 1200@60Hz (Connector shared with eDP) |
| eDP | eDP 1.4b Max resolution up to 4096 x 2304@60Hz (optional) |
| MultiDisplay | Quad Display |
Expansion Slot
| PCIe | 1 x PCIe x8 (Gen5) (Support by H484 CPU only) 1 x PCIe x4 (Gen5) 1 x PCIe x4 (Gen4) 3 x PCIe x1 (Gen4) |
|---|
Ethernet
| Controller/ Speed | Intel® I226LM with 10/100/1000/2500 Mbps |
|---|
I/O
| HDMI | DDI0 support HDMI DDI1 support HDMI |
|---|---|
| DisplayPort | TBT0/1 support DP |
| USB | 2 x USB4/Thunderbolt™ 4 2 x USB 3.2 (Gen2) 8 x USB 2.0 |
| COM | 2 x UART Ports |
| GPIO | 6 x GPI, 6 x GPO |
| LVDS | 1(Connector with LVDS/eDP signal, switch by BIOS) |
| eDP | 1(optional) |
| FUSA header | 1 |
Storage
| Onboard SSD | onboard SSD (PCIe x4), up to 1TB(optional) |
|---|---|
| RAID | PCIe: Intel® VMD RAID 0/1/5/10 |
Power Requirements
| Input PWR | ATX: 12V±5%/5Vsb±5% AT: 8-20V±5%/5Vsb±5% |
|---|---|
| Power On | AT/ATX Supported - AT : Directly PWR on as power input ready - ATX : Press button to PWR on after power input ready |
Environment
| Operating Temp | -20ºC ~ 70ºC -40ºC ~ 85ºC (HRE/RE sku only) |
|---|---|
| Storage Temp | -40° C – 85° C |
| Operating Humidity | 5% ~ 90%(non-condensing) |
| Storage Humidity | 5% ~ 90%(non-condensing) |
The specification is subject to change without notice in advance. The brand and product names are trademarks of their respective companies. Any configuration other than original product specification is not guaranteed.