52pi52Pi· Boards & embedded computing
52Pi Router Board for Raspberry Pi CM4, Pi Compute Module 4 Expansion Board Module for Raspberry Pi Compute Module 4 Series
Manufacturer part no. EP-0146
$34.83≈ 30.18 €
Price summary
Listed by 52pi at €30.18. Delivered to France, including shipping, VAT and any customs duty, it comes to about €54.22. Prices last checked on 2026-09-16.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
In stock
Estimated landed cost
| Item | €30.18 |
|---|---|
| Shipping | €15.00 |
| VAT (20%) | €9.04 |
| Total delivered | €54.22 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Specifications (automatically extracted)
Mechanical
| Weight | 100 g |
Description
[Description]: CM4 Router Board is an expansion board based on the Raspberry Pi Compute Module 4. It brings Raspberry Pi CM4 two full-speed gigabit network ports and offers better performance, lower CPU usage, and higher stability for a long time work compared with a USB network card. The board still retains the characteristic GPIO pin header of Raspberry Pi, which makes it applicable for connecting other hat board such as Pi hats, sensors, and PoE hat board, and cooling fan, etc. It provides OpenWRT open-source router system. After a simple setup, it can be used as a router. It is also compatible with Raspberry OS, Ubuntu Server and other Raspberry Pi systems, even you can make this router board a retrogame machine at home. The powerful performance of BCM2711 4 core 1.5GHz Cortex-A72 and the rich software support in the Raspberry Pi community make this board can also be connected to peripherals and used as a mini-NAS, wireless network bridge, or mini server which can be controlled via terminal. If you need multiple LAN network ports like common routers, it is recommended to use a gigabit switch to expand the network ports, which will not affect its Internet performance. Raspberry Pi board is not included! [Features]: Compatible Module: Raspberry Pi Compute Module 4 series Support standard Raspberry Pi HAT interface Support POE HAT to supply power to the board Support POE HAT for external power supply Full-speed dual gigabit network interface Master-slave dual USB2.0 interface Micro SD card slot, used to support non-eMMC version of CM4 Standard HDIM video output interface 0.91 inch IIC OLED display 5V DC fan interface(Support controlling via PWM signal) Ethernet: high-performance Gigabit ethernet controller RTL8111E chip, JXD 2111x G2406s chip as isolation transformer. Port0: Compute Module 4 Built-In Port1: PCI Express 1000BASE-T NIC GPIO: 40Pin GPIO compatible with Raspberry Pi Power Supply: USB-C(Type-C) 5V/3A interface Operating Temperature: 0℃~80℃ Dimension: 14