For Raspberry Pi CM5 WAVESHARE Gigabit 2.5G Dual Network Port Expansion Board Support Access To RJ45 And Dual 4K Outputs 1. CM5 card holder: for all versions of Compute Module 5 2. Networking: 1000M Ethernet RJ45 interface, 2500M Ethernet RJ45 interface 3. Connector: Raspberry Pi 40PIN GPIO interface 4. USB: USB 3.2 Gen1 x 1, USB 2.0 x 4. USB: USB 3.2 Gen1 x 1, USB 2.0 x 2 5. MIPI: 4-lane MIPI interface x 2 (22PIN 0.5mm FFC connector) 6. Video: HDMI connectors x 2, supports dual 4K outputs 7. M.2: M.2 M KEY (PCle Gen23 x 1) 8. Storage: on-board Micro SD card slot (for CM5 version without eMMC) 9. Others: on-board EEPROM and encryption chip 10. Fan interface: 5V, 4PIN JST-SH PWM fan connector 11. Power input: 7V - 36V wide voltage 12. Size: - Base plate: about 10.9 x 9.15cm - Case: about 11.46 x 9.15 x 3.29cm Features: 1. 40PIN GPIO interface and standard CM5 connector on board, support access to Compute Module 5 Lite eMMC series core boards 2. Support M.2 NVMe hard disk, greatly improve the read and write speed of the system or file, support NVMe SSD boot 3. Equipped with ETH MIPI HDMI Micro SD USB M.2 B KEY M KEY and other interfaces, more convenient to use 4. Careful hole design ensures that each port can fit the motherboard with a high degree of accuracy, and the ports are labeled with a clear silkscreen for easy viewing 5. Shell top vents reserved for better heat dissipation 6. Wall-mounted holes on both sides of the design, more convenient to install and fix, in the back of the reserved rail mounting screw holes, you can fix the rail (not included) Packing list: - Expansion board x 1 - Metal casing x 1 - Fan x 1 - Power cord x 1 - Plug x 4 - Screws x 9