Onboard 40PIN GPIO interface and standard CM5 connector,Supports access to Compute Module 5 Lite / eMMC series core boards Small but complete. Equipped with multiple interfaces, more convenient to use CM5 card holder:Applies to all versions of Compute Module 5 Networking:Gigabit Ethernet RJ45 port Connector:16PIN PCIe (PCIe Gen2/3 x1),Pi 40-pin GPIO interface USB:USB 3.2 Gen1 (Type-A) x 2; USB 2.0 x 2 (6PIN 1mm FPC connector MIPI:4-lane MIPI interface x 2 (22PIN 0.5mm FPC connector) video:HDinterface x 2 (including FFC lead interface x 1), support dual 4K output storage:Onboard Micro-SD card slot (for versions without eMMC) Fan interface:5V, 4-pin JST-SH PWM fan connector Power input:DC 5V 5A size:85 x 56 (mm) Colour:As Shown Material:PCB Package Contents: 1 * CM5 Base Board