11 in stock
Give your ROCK single-board computer a boost with this PoE HAT by OKdo. It’s custom-made to work seamlessly with ROCK 3A, 3C, 4C+, 5A, and 5B boards. This nifty HAT not only powers up your board but also provides network connectivity through the PoE pins, all with just one ethernet cable. Plus, it comes with a programmable cooling fan and temperature sensor to make sure your board stays cool and keeps on ROCKing, even when running the most demanding applications.