CanaKit 3.5A Raspberry Pi 4 Power Supply (USB-C)

voltages are spot on under load. no drop-outs or low power warnings with a small handful of USB devices plugged into a RPi4. One of the better RPi power supplies Ive used.

The wires leading up to the Pi are like bending a clothes hanger or unwinding jumper cables on an ICY day. Does the adapter work, yes. But the wire stiffness is ridiculous. They shipped this withcheap wire with zero rubber and not much flexibility. They really do a disservice by shipping such a cheap wire. Charge more if you must, but use decent wire. On the plus, the connector does fit tight into the Pi4 power connector. Cmon Cana, you know you can do better.

I’m using this power supply because of many recommendations. Apparently many general purpose supplies can cause the Pi to act erratically.

Network faced constant drops. Supply is either not powerful enough, browning out, or undervolting.

Needed a power supply for a Raspberry Pi project. Debated between this one and the OEM adaper made by the Raspberry Pi Project.

powers Pi4 no problem

More power than official Raspberry Pi power supply. Professional look and feel. Great value.

Good product delivered quickly.

Great addition to my maxed-out Raspberry Pi 4 system.

I prefer this power supply to the official Raspberry Pi power supply for the Pi 4. I have had trouble with the official power supply if you turn on the AC power with the Raspberry Pi attached. When I do, the Pi 4 does not boot properly. I have to disconnect the official power supply from the Pi, allow the power supply to come up, and then plug the Raspberry Pi 4 into the power supply. I do not like connecting and disconnecting the USB-C connector on the Pi repeatedly, as it may be prone to damage.