Dual Gigabit Carrier Board for Pi CM4

Dual Gigabit Carrier Board for Pi CM4

R 3,193.34



The Dual Gigabit CM4 Carrier Board designed for Raspberry Pi Compute Module 4 is equipped with dual gigabit ethernet ports and dual USB 3.0 ports, making it suitable for soft router applications, while keeping the hardware to a minimum. We have pre-installed a Raspberry Pi Compute Module 4 with 4GB RAM and 32GB eMMC to enable fast boot-up times and a smooth overall experience. You can also replace the installed raspberry pi CM4 with any other CM4 of your choice!

It features a variety of I/O peripherals for more expandability such as MIPI CSI, MIPI DSI, micro-HDMI to connect displays/ cameras, a standard 9-pin USB 3.0 header for more USB expansion, a micro-SD card slot, and an FPC connector while maintaining a compact form factor! This CM4 carried board is ideal for HTPC makers, Linux developers, software router enthusiasts, and the majority of regular Raspberry Pi users.

Highlighted Features

  • Pre-installed a Raspberry Pi Compute Module 4 (CM4) with 4GB RAM and 32GB eMMC
  • Supports up to 8GB of 32GB of eMMC storage and LPDDR4 RAM
  • Compact size (75x64x21mm) with rich I/O peripherals for more expandability
  • Dual Gigabit Ethernet connectors for soft router applications
  • Supported OpenWrt makes it ideal for network appliance applications
  • Camera/ display connectivity using MIPI CSI, MIPI DSI, and micro-HDMI interfaces
  • Onboard dual USB 3.0 with an additional USB 3.0 9-pin header for more external ports
  • Micro-SD Card slot to load system image for the non-eMMC version of CM4
  • More Expandability via FPC Connector (I2C, SPI) for additional add-ons
  • External fan support with fan power connector
  • Affordable for the powerhouse of features included
  • Power using USB Type-C (5V/3A)


  • Software Router
  • Network appliance
  • IoT applications
  • Smart Home
  • Camera /Video-related projects


Carrier Board
Specification Details
Networking Dual Gigabit Ethernet NICs
USB 3.0 to GbE
(Gigabit Ethernet Bridge)
Microchip's LAN7800
USB 2 x USB 3.0 Ports
1 x USB 3.0 9-Pin Header
Storage Micro-SD Card Slot (load system Image for non-eMMC CM4 version)
Camera 1 x MIPI CSI Connector
Display 1 x MIPI DSI Connector
1 x Micro HDMI Connector
FPC Interface for I2C and SPI
External Fan Power connector for the fan
Power 5V/3A using USB Type-C Port
LAN7800 Industrial
Temperature Range
-40°C to +85°C
Dimensions 75x64x21mm
Weight 43g
Compute Module 4
Specification Details
Processor Broadcom BCM2711 quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
Memory 4GB LPDDR4
Storage 32GB eMMC
Connectivity 2.4GHz and 5.0GHz IEEE 802.11b/g/n/ac Wi-Fi, Bluetooth 5.0, BLE with onboard and external antenna options
Onboard Gigabit Ethernet PHY supporting IEEE1588
1 × USB 2.0 interface
PCIe Gen 2 x1 interface
28 GPIO signals
SD card interface for SD card or external eMMC
Video Dual HDMI interface (up to 4Kp60 supported)
2-lane MIPI DSI display interface
2-lane MIPI CSI camera interface
4-lane MIPI DSI display interface
4-lane MIPI CSI camera interface
Multimedia H.265 (4Kp60 decode); H.264 (1080p60 decode, 1080p30 encode); OpenGL ES 3.0 graphics
Input power 5V DC
Operating temperature 0 to +80°C
Dimensions 55 mm × 40 mm
Production lifetime Raspberry Pi Compute Module 4 will remain in production until at least January 2028
Compliance For a full list of local and regional product approvals, please visit:

Hardware Overview

Figure: Device Schematics


Data Sheet