Rock 4D with RK3576, PCIe Gen2 X1, GbE, and Poe Support Starts at $30

Radxa has introduced a single-board computer with a form factor similar to the Raspberry Pi 3, powered by the octa-core Rockchip RK3576 system-on-chip. Key features of the new ROCK 4D include PCIe Gen2 expansion, Gigabit Ethernet with PoE support, and broad I/O compatibility.

The board is built around the Rockchip RK3576 SoC, which integrates four Cortex-A72 cores clocked up to 2.2GHz and four Cortex-A53 cores up to 2.0GHz. The SoC also includes a 6 TOPS NPU and supports AI frameworks such as RKNN and LLM. RAM configurations range from 2GB to 16GB of LPDDR5.