Power Over Ethernet (PoE) HAT with Cooling Fan for Raspberry Pi 4B/3B+ Raspberry Pi Built-in RTC support

Built-in RTC support

Battery over current protection and over voltage protection

Power consumption: 0

with the SATA 3

5* 10 Screw x 1

Power Over Ethernet (PoE) HAT with Cooling Fan for Raspberry Pi 4B/3B+ Raspberry Pi Built-in RTC supportOverview The PoE HAT (C) is a Power over Ethernet expansion board designed exclusively for Raspberry Pi 3B+ and 4B. By pairing with an 802. 3af at compliant PoE switch or router, it delivers both high speed network connectivity and stable power through a single Ethernet cableeliminating the need for extra power adapters and drastically simplifying cabling for IoT projects, Pi clusters, and industrial deployments. Engineered for high performance and