B2B GST Credit Available
The Raspberry Pi Compute Module 4 IO Board (CM4IO) is designed to assist in the development of products that make use of Raspberry Pi Compute Module 4. The Raspberry Pi Compute Module 4 IO Board contains many of the interfaces that Raspberry Pi 4 Model B has.
The significant difference between CM4IO and Raspberry Pi 4 Model B is the addition of a single PCIe socket. The CM4IO has been designed as both a reference design for CM4 or to be used directly as a product with the possible addition of PCIe Cards and Raspberry Pi HATs.