Specification Input Voltage 37V 57V DC PoE power input Output Voltage 5V 2 5A DCNetwork Standard Supports IEEE 802 3af PoE protocolDimensions 65mm x 32mmFeatures 1 Compatible with Raspberry Pi 3B and 4B ensuring seamless integration 2 Supports Power over Ethernet PoE for simultaneous power and network connection 3 Fully isolated switching power supply design SMPS for reliable operation 4 Compact component layout to minimize space usage 5 Includes a fan interface for external cooling solution 6 Can be installed with a Raspberry Pi official case for practical use Package Includes 1x PoE HAT E Module Board The other items are not includes