The Raspberry Pi PoE+ HAT powers your Raspberry Pi directly from a Power over Ethernet network, eliminating the need for a separate power supply. Meeting IEEE 802.3at Type 1 (PoE+) specifications, it delivers up to 25.5W over standard CAT5 cabling—enough to power your Pi and connected peripherals. The HAT includes a temperature-controlled brushless fan that automatically adjusts speed based on processor temperature via I²C. No modification to your Raspberry Pi is required—simply attach the HAT, connect Ethernet, and you're powered. Key Features PoE+ Compliant – IEEE 802.3at Type 1 (up to 25.5W available) 5V/3A Output – Ample power for Pi and peripherals Active Cooling – 25mm brushless fan with automatic temperature control Fully Isolated – Switch-mode power supply for safety I²C Fan Control – Software-controllable fan speed No Pi Modification – Direct connection via GPIO header Specifications Input Voltage: 37–57V DC (Class 2 device) Output: 5V DC @ 3.0A Fan: 25mm × 25mm, 2.2 CFM airflow Standard: IEEE 802.3at Type 1 (PoE+) Compatible With Raspberry Pi 5 (with adapter) Raspberry Pi 4 Model B Raspberry Pi 3 Model B+ Note: Raspberry Pi sold separately. Ensure your Pi's software is up to date for full functionality. Ideal For Network deployments with single-cable power and data Remote installations where AC power isn't convenient Clusters and server rooms with PoE switches