This listing includes a Raspberry Pi 4 Model B (4GB RAM) bundled with an official Raspberry Pi PoE+ HAT and a heatsink, creating a compact, PoE-powered Raspberry Pi node ready for deployment.

The included PoE+ HAT (802.3at) allows the Raspberry Pi to receive power and network connectivity over a single Ethernet cable (Cable not included) when used with a compatible PoE+ switch or injector. This eliminates the need for external power adapters and is ideal for clean, reliable installations.

The heatsink provides passive cooling support for stable operation, while the PoE+ HAT’s onboard fan assists with thermal management under load.

Compatibility

• Raspberry Pi 4 Model B (4GB)

• PoE+ HAT supports 802.3at PoE+
  (PoE requires compatible PoE+ switch or injector)

Common Use Cases

• Home automation & homelab deployments with centralized power from a network rack

• IoT and edge computing installations where AC power is inconvenient or unavailable

• Kiosks, digital signage, and displays powered entirely over Ethernet

• Remote or hard-to-reach locations where PoE allows easy power cycling from a managed switch

• Clean network rack builds that reduce wall warts and external power bricks

Condition

• Used – Tested Working

• Pulled from working environments

• Fully tested to ensure proper operation

• Cosmetic wear may be present but does not affect functionality

What’s Included

• Raspberry Pi 4 Model B – 4GB RAM

• Official Raspberry Pi PoE+ HAT (802.3at)

• Heatsink

• PoE+ fan connected and functional

Not included:

• microSD card

• Power adapter (not required when using PoE)

• Ethernet Cable

Notes

• PoE functionality requires an 802.3at PoE+ switch or injector

• Raspberry Pi OS or other software is not preinstalled