Raspberry Pi PoE + board

The Raspberry Pi PoE HAT+ can be used to power a Raspberry Pi 4 Model B and Raspberry Pi 3 Model B+ via an Ethernet cable. It features a fully isolated switch-mode power supply and fan control.
The Raspberry Pi PoE HAT+ HAT includes a 25mm x 25mm fan, delivering 2.2CFM for processor cooling to your Raspberry Pi in operation. This is ideal for when a Raspberry Pi and PoE HAT is used in a small, enclosed space.
Please note: this listing is for the Raspberry Pi PoE+ Hat only, Raspberry Pi boards must be purchased separately.

Key Features
Input voltage: 37-57V DC, Class 2 device
Output power: 5V DC/3.0A
Cooling: 25mm x 25mm brushless fan delivering 2.2CFM for processor cooling
Fully isolated switch-mode power supply
Fan control
Mechanically compatible with the existing Raspberry Pi PoE HAT