Sharainn PoE HAT - 802.3af/at

1. Wide Compatibility: This PoE HAT fits for RasPi 4, 4B, 3B+ Plus, 2B, enabling seamless power and data transmission over a single Ethernet cable via 802.3af/at standards. 2. Simplified Setup: Works with any 802.3af/at compliant PoE switch or router, eliminating the need for a separate power adapter while ensuring stable connectivity. 3. Enhanced Power Supply: Features a dedicated 4 pin PoE power connector, providing an alternative and dependable power solution fit for RasPi motherboard. 4. Efficient Power Management: Equipped with a fully isolated switch mode power supply (SMPS) for stable voltage regulation and improved energy efficiency. 5. Cooling Performance: Includes an onboard high speed active cooling fan, ensuring optimal heat dissipation for prolonged device reliability. Specification: Item Type: PoE HAT Material: PCB, ABS Compatible with: Fit for RasPi 4, 4B, 3B+ Plus, 2B Feature: Supports 802.3af/at PoE standard Support brushless cooling fan How to Use: Out of the box Package List: 1 x PoE HAT 1 x Fan 2 x Heat Sink 8 x Screw 5 x Nut