5V 3A 4A PoE HAT Raspberry Pi 4 4B 3B+ 3B Plus 802.3at PoE+ Power Over Ethernet

For Raspberry Pi 4B 3B+(3B Plus). The product must be used in conjunction with a Raspberry Pi 4B 3B+ and a PoE switch (or PoE injector). Output power Max.12Watt (DC5V2.5A) when used with the IEEE802.3af standard PoE switch(or 802.3af PoE injector) Output power Max.20Watt (DC5V4A) when used with the IEEE802.3at standard PoE switch(or 802.3at PoE injector).

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