The 52Pi M.2 NVMe 2280 PoE+ HAT is an expansion board for Raspberry Pi 5 that combines M.2 SSD storage support with Power over Ethernet (PoE+) functionality.
It allows the Raspberry Pi 5 to be powered directly from an Ethernet cable using a PoE+ switch or injector, removing the need for a separate power supply, simplifying cabling, especially for those running multiple Raspberry Pi 5 boards..
This board supports M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 sizes via an M-key interface – such as the Raspberry Pi SSD. It delivers a 5.1V output at up to 4.5A, providing stable power not just to the Raspberry Pi 5 but also to any attached peripherals. It is designed specifically for compatibility with the Raspberry Pi 5 and includes support for the Active Cooler for thermal management.
Input power is handled over 802.3at (PoE+) up to 25.5W with a power status indicator on the board for immediate feedback. When using this HAT, the USB-C power port must not be connected to an additional power source, as this could damage the board.
52Pi also suggests that this HAT fits within their ZP-0164 Tall Aluminium Cooling Case.
Raspberry Pi, SSD and Active Cooler not included.
Features
- Expansion board for Raspberry Pi 5 with PoE+ and M.2 NVMe SSD support
- Supports M.2 NVMe SSDs in 2230 / 2242 / 2260 / 2280 sizes (M-key interface)
- PoE+ input via 802.3at (up to 25.5W) for simplified power and cabling
- 5.1V output at up to 4.5A – powers the Raspberry Pi 5 and connected peripherals
- Compatible with Raspberry Pi 5 and the official Raspberry Pi 5 Active Cooler
- Removes the need for a separate power supply when used with a PoE+ switch or injector
Specifications
| PoE Type | PoE+ |
| Interface | M.2 NVMe M-key |
| SSD Size | 2230 / 2242 / 2260 / 2280 |
| Power Input | Ethernet (PoE+) 802.3at protocol, up to 25.5W |
| Output Voltage | 5.1V |
| Output Current | 4.5A |
| Compatibility | Raspberry Pi 5 |
| Safety | Do not connect power to the USB-C port when PoE+ HAT is in use |
Resources
- Product Wiki
- Assembly steps
Package Contents
- 1x 52Pi P33 M.2 NVMe 2280 PoE+ HAT
- 1x 40mm PCIe cable
- 1x 40-pin GPIO header
- 1x PoE GPIO header
- Standoffs & fixings
- Screwdriver
Raspberry Pi, SSD and Active Cooler not included.



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