Waveshare for Raspberry Pi POE+ HAT 4/3B+, Supports 802.3At

The Raspberry Pi PoE+ HAT is a Power Over Ethernet (PoE+) accessory for the Raspberry Pi 3B+/4B. Compared to its predecessor Raspberry Pi PoE HAT, it features better cooling effect, implementing the 802.3af/at standard with 5V DC/4A larger power output, providing enough power for both Raspberry Pi 3B+/4B at max load and other peripherals at the same time.
By using this small HAT and some proper 802.3af/at-compliant power sourcing equipments, it is possible to provide both network connection and power supply for your Raspberry Pi in only one Ethernet cable.
For use with Raspberry Pi 3B+/4B
Power Over Ethernet:providing both network connection and power supply for your Raspberry Pi in one cable.
802.3af/at-compliant, 5V DC/4A larger power output.

Stronger air flow, better cooling:25 x 25mm brushless cooling fan with fan control, delivering 2.2CFM air flow for cooling
New Version PoE+ HAT Specifications:
PoE standard: 802.3af/at
Input voltage: 37-57 V DC, Class 4 device
Output voltage/current: 5V DC/4A
Current sense: Yes
Transformer design: Planar
Fan: Controllable brushless cooling fan,delivering 2.2 CFM for processor cooling
Fan size: 25 x 25mm
Feature: Fully isolated switched-mode power supply
Compatible with: Raspberry Pi 3B+/4B
Old Version PoE HAT Specifications:
PoE standard: 802.3af
Input voltage: 37-57 V DC, Class 2 device
Output voltage/current: 5V DC/2A
Current sense: No
Transformer design: Wire-wound
Fan: Controllable brushless cooling fan
Feature: Fully isolated switched-mode power supply
Compatible with : Raspberry Pi 3B+/4B
Colour:green
Material: PCB

Package Contents:
1 x Raspberry Pi PoE+ HAT
1 x Standoffs pack

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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