PoE Expansion Board Kit with Case Cooling Fan EU Power Plug for Raspberry Pi CM4S CM3 CM3 Lite CM3+ CM3+ Lite Compute Module

This complete integrated kit includes a dedicated PoE expansion board, matched protective housing, silent cooling fan and EU plug power supply, compatible with multiple Raspberry Pi compute modules covering CM4S, CM3, CM3 Lite, CM3+ and CM3+ Lite.

The PoE expansion board realizes Power over Ethernet, which transmits data and power simultaneously via one Ethernet cable to tidy up messy wiring layout. Equipped with a high-speed cooling fan, it continuously dissipates heat generated by the compute module under heavy loads to maintain stable operating performance. The tailor-made case fully wraps the circuit board, effectively avoiding short circuits caused by dust and physical impact.

Comes with an EU plug power adapter for direct mains power supply when PoE power supply is unavailable. This kit is perfectly suitable for industrial control gateways, network monitoring servers, smart home central controllers and embedded DIY projects. It supports simple assembly without extra matching accessories and reduces preparation time for developers.