Enfain CM5108000 Compute Module 5 8GB Lite Wireless Antenna Heatsink development board

Compute Module 5 for custom embedded systems

This development board bundles the official Raspberry Pi Compute Module 5 with 8 GB of RAM and no onboard eMMC flash. The BCM2712 quad-core Cortex-A76 processor delivers Raspberry Pi 5 class performance in a compact system-on-module form factor. It targets engineers building custom carrier boards for industrial or maker projects.

Carrier-board integration

The module uses B-to-B connectors compatible with existing Compute Module 4 carrier designs, easing migration. An external antenna kit is included for the certified radio module, while the supplied heatsink addresses thermal needs without requiring a custom cooling solution. Onboard Gigabit Ethernet PHY with IEEE 1588 support and a PCIe Gen 2 x1 interface provide wired networking and expansion without additional chips.

Sustained operation with external storage

Without onboard flash, the system boots from storage on the carrier board, allowing capacity choices that match workload write endurance. The heatsink maintains lower junction temperatures during continuous compute tasks, reducing throttling compared to an uncooled module. PCIe Gen 2 x1 bandwidth remains steady for attached peripherals under prolonged load.