Raspberry Pi 5 Dual 2.5G Ethernet Port HAT

You can add dual 2.5G Ethernet ports to a Raspberry Pi 5 using a PCIe expansion HAT (Hardware Attached on Top).

 

Top Options for Raspberry Pi 5

ZDE ZP595 PCIe to Dual 2.5G Ethernet HAT

The ZDE ZP595 is a PCIe to Dual 2.5G Ethernet Port HAT expansion board designed specifically for the Raspberry Pi 5 to turn it into a router, gateway, or firewall.

 

Key Specifications

• Ports: Dual 2.5Gbps RJ45 Ethernet ports (eth1 and eth2)

• Chips: Uses a PCIe Switch chip to split the Raspberry Pi 5's PCIe lane, paired with dual Realtek RTL8125 Ethernet controllers.

• Compatibility: Designed for the Raspberry Pi 5 (2GB / 4GB / 8GB / 16GB models); can be paired with the ZC506 aluminum alloy case (or purchased as the ZP546 kit which includes both).

 

ZC506 Aluminum Alloy Case

The ZC506 features a modular design with detachable Ethernet blocks. When using the ZP595 dual-port board, you simply remove the pre-installed side plates to perfectly expose the two 2.5G RJ45 ports alongside the Raspberry Pi 5’s original native Gigabit Ethernet port.

 

ZP546 Kit (ZP595+ZC506)

 

OS & Driver Support

• Raspberry Pi Official OS: Plug-and-play; recognized automatically as eth1 and eth2 without manual driver installation.

• OpenWrt: Recognized out-of-the-box on some images, or requires compiling the kmod-r8125 kernel module into the firmware depending on your build.

• Ubuntu: Requires manual installation of the RTL8125 driver via apt and modprobe before the ports can be used.

 

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