# Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4 with 4GB RAM/ 32GB eMMC

**Type:** Product page · **SKU:** SS110110090 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/dual-gigabit-ethernet-carrier-board-for-raspberry-pi-cm4-with-4gb-ram-32gb-emmc.html ([markdown](https://core-electronics.com.au/dual-gigabit-ethernet-carrier-board-for-raspberry-pi-cm4-with-4gb-ram-32gb-emmc.html.md))

The Dual Gigabit Carrier Board powered by Raspberry Pi Compute Module 4 is equipped with dual Gigabit Ethernet ports and dual USB 3.0 ports, making it...

## Pricing

- **Price:** $249.95 (inc GST) — $227.23 AUD, exc GST
- **Quantity discounts:** 3+ $222.50 (exc GST) · 5+ $215.55 (exc GST)

## Availability & dispatch

- Out of stock — the product page offers email notification when it returns.

## Description

The Dual Gigabit Carrier Board powered by 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 CM4 with any other CM4 of your choice!

It features a variety of I/O peripherals 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 board is ideal for HTPC makers, Linux developers, software router enthusiasts, and the majority of regular Raspberry Pi users.

**Features**

- Powered by Raspberry Pi Compute Module 4 with4GB RAM/ 32GB eMMC
- Compact size (75x64x21mm) with rich I/O peripherals
- Dual Gigabit Ethernet connectors for soft router 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 - **Note, this will not work with the included CM4, as it has eMMC built-in, it will only work in a Lite model without eMMC.**
- More Expandability via FPC Connector (I2C, SPI)
- External fan support with fan power connector
- Power using USB Type-C

**Specifications**

**Carrier Board**

| Specification | Details |
|---|---|
| Networking | Dual Gigabit Ethernet Connectors |
| 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 (Note, this will not work with the included CM4, as it has eMMC built-in, it will only work in a Lite model without eMMC.) |
| 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 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: www.raspberrypi.org/documentation/hardware/raspberrypi/conformity.md |

**Applications**

- Software Router
- IoT
- Smart Home
- Camera Projects

**Part List**

- 1 x Dual Gigabit Ethernet Carrier Board for Raspberry Pi CM4
- 1 x Raspberry Pi CM4 with 4GB RAM/ 32GB eMMC

**Documents and Resources** 
- For info on setting this board up, including the eMMC flashing process, check out [Seeed's Wiki page on this product](https://wiki.seeedstudio.com/Dual-Gigabit-Ethernet-Carrier-Board-for-Raspberry-Pi-CM4/#flash-to-emmc-cm4-emmc-version).

## Guides for this product

- [How to Flash/Write Raspbian OS onto Raspberry Pi Compute Module 4 (CM4)](https://core-electronics.com.au/guides/raspberry-pi/how-to-flash-write-raspbian-os-onto-raspberry-pi-compute-module-4-cm4/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/i/m/image_842.jpg)