Raspberry Pi PoE HAT

DescriptionThe Raspberry Pi PoE HAT is a new version of the original Raspberry Pi PoE HAT, now with 5V 4A output for the most demanding Raspberry Pi applications! It is designed to replace the original PoE HAT in all new and existing designs and meets all requirements of the IEEE 802.3af (802.3at Type 1) specifications.The PoE HAT is an add-on board for Raspberry Pi boards with PoE (Power over Ethernet) pins i.e. the Raspberry Pi 4  and Raspberry Pi 3B  .It is used to power a Raspberry Pi via an Ethernet cable, provided that power-sourcing equipment is installed on the Ethernet network. The HAT also includes a fan that will cool the Raspberry Pi processor.The cooling fan is temperature-controlled, which starts to spin (at a slow speed initially) at 40 degrees. The fan then speeds up as the temperature increases (around every additional 5 degrees) ensuring cool and quiet operation.Raspberry Pi PoE HAT FeaturesStandard: IEEE 802.3at-2003 PoEInput voltage: 37–57 V DC, Class 4 deviceOutput power: 5V DC / 4 ACooling: 25mm × 25mm brushless fan delivering 2.2 CFM for processor coolingFully isolated switched-mode power supplyFan ControlWeight: 39gOperating temperature: 0 °C to 50°CProduction lifetime: The Raspberry Pi PoE HAT will remain in production until at least January 2027Package ContentsRaspberry Pi PoE Plus HATGPIO HeaderStandoffs and fixingsAdditional informationNo modification to the Raspberry Pi board is required for this product to functionPlease ensure that your Raspberry Pi software is up to date for all functionality to be available