COM-HPC is a high-performance expansion card for servers. It uses the same concept as COM Express but increases the connectors from 440 pins to 800 pins to support more expansions and improves the speed of the I/O interface with PCIe Gen 4 or Gen 5 (32GT/s), USB 3.2 Gen 2×2 (20Gbps) or USB 4 (40Gbps), and 25G KR signals. COM-HPC has two module types: Server and Client.
COM-HPC is the perfect choice for server applications. It provides up to 65 PCIe and 8 KR Ethernet lanes, making it ideal for connecting servers and other devices. And it also features a CPU with a TDP of up to 150W, so you can get the performance you need.
COM-HPC carrier boards deliver scalable, high-performance solutions for embedded computing.
Feature | COM-HPC Server | COM-HPC Client |
|---|---|---|
Size | D, E | A, B, C |
PCIe | 64 + 1(BMC) | 48 + 1 (BMC) |
MIPI-CSI | 0 | 2 |
Ethernet KR (Max. 25G) | 8 | 2
|
NBASE-T (Max. 10G) | 1 | 2 |
USB 2.0 | 8 | 8 |
*USB 3.2 | *2 | *4 |
*USB 4 | *2 | *4 |
DDI, eDP/MIPI-DSI | 0 | 3, 1 |
Soundwire, I2S | 0 | 2, 1 |
SATA | 2 | 2 |
eSPI, SPI | 1, 2 | 1, 2 |
SMB, I²C, IPMB | 1, 2, 1 | 1, 2, 1 |
UART | 2 | 2 |
GPIO | 12 | 12 |
*Note: All USB 3.2 and USB4 options are “upgrade” options: A USB 3.2 instance uses up a COM-HPC USB 2.0 port. A USB4 instance needs to use a USB 3.2 Gen 2×2 port (which in turn uses up a USB 2.0 port).
