5V 8A Power Adapter Supply Converter 40W 5.5x2.1/2.5mm for WS2801 WS2811 WS2812 WS2812B LED Strip Lights/Controller/Wireless Router

Got this for l.e.d lights 5v 8amps, see its not the volts it's all about amps .arrived next day and works well ...

This was used to power some LED lights which used a lot of power. The power supply was stable and was able to supply 8A without issues. Seems of quality

We had been using this for a while when all of a sudden our lounge filled with thick black smoke and we had to call the fire brigade, fortunately it didn’t actually go on fire, the power supply had overheated and melted the barrel connector of the LEDs it was powering. The listing claims this PSU has overheating protection but we can confirm that’s not the case. Please do not buy as it’s totally unsafe. Reported to Amazon who refunded us the cost

Only lasted 3 months now no blue light only been powering 2 neopixek strips and a Raspberry pi zero! The seller replaced so fair shout. New one seems to be OK and still working

Arrived the next day, works perfectly, can't ask for more.

The NVIDIA Jetson Nano is a power hungry device and the standard USB way of powering is barely acceptable. I bought this 40W supply to use with the 5V barrel jack input. The Nano "only" needs 4A at 5V (20W) but I figured I'd have headroom in this 8A supply for ensuring any USB devices connected to the Nano don't get starved of current.

Does everything exp[ected of it, but a little buzz from it.

Used power supply for Apple TV 1st edition. It's perfect for the job.