Bought with the intention of testing and trying an alternative power supply for my RPI 4B. I recommend playing around, but there are some design flaws. + Reliable, has been running non-stop without overheating since I've had it (will update the review if it fails) + Small and fits in a standard RPI4 case (using an old 3.5" TFT touchscreen case with removal plate for missing screen) + Consumes 3.6W to 4W PoE (802.11af) power + Comes with fan and extensions Comes with heatsinks - Heatsinks don't fit between the Pi adapter and PoE, I would recommend some header adapters too buy if you want to use multiple devices on GPIO. When the fan spins up to full speed, it's like a little turbocharger on my workstation. In general I recommend. Doesn't get very hot, so the fan doesn't bother that much.
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