The Raspberry Pi PoE+ HAT is an add-on board for Raspberry Pi computers with PoE pins, including Raspberry Pi 3B+ and Raspberry Pi 4. It is used to provide power as well as data to the Raspberry Pi over an Ethernet cable, provided that power-supplying devices are installed on the Ethernet network. Technical data - Standard: IEEE 802.3at-2003 PoE - Input voltage: 37 - 57 V DC, class 4 device - Output power: 5 V DC / 4 A - Cooling: 25 mm × 25 mm brushless fan - Operating temperature: 0 °C to +50 °C Notes - this product must only be connected to a Raspberry Pi via the four PoE pins - any external power supply/power injector used to enable an Ethernet network must comply with the relevant regulations and standards in force in the country where it is used. Do not use - in completely sealed enclosures (without ventilation slots). Note For Raspberry Pi 5 boards please use part no. RPI5 SHD POE+ (see "Accessories & Alternative Products"). https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2021-06-21 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2021-10-27 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2022-05-01 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2022-11-07 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2023-06-07 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2023-08-20 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2024-02-16 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2025-02-08 https://elecena.pl/product/18880636/sc0468-raspberry-pi-poe-shield-for-raspberry-4b 2025-12-15