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

It does what it is supposed to do; the PI does not suffer power undervoltage even when overclocked; but there is a large flaw which is that the power supply has no switch; so you plug it in and the PI goes on and stay on until you unplug it.

Bought this to use as a power supply for a Ubiquiti Cloud Key as I didn’t have a PoE port available. Works great for that purpose.

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

No power switch, so a bit disappointing. It should have been a no-brainer.

Whats there to say, It powers up the Pi...

This power supply is high-quality, well-made and a good value considering you get the full promised power output. The cord is UL Listed, and feels like a good cord thickness and length. I previously was using a cell phone USB power supply and would occasionally receive under power error messages. I havent received any since switching to this supply. The only drawback is that it is a full sized plug as opposed to a slim one, so it might take up more space at your power outlet.

CanaKit never fails to deliver. This is a really good power supply.

Critical Element Missing - On/Off Switch. Absolutely disgusted that CanaKit would assign this P/S as Raspberry Pi 4 dedicated. CanaKit would intend user to pull the AC wall plug or yanking the USB-C plug from the Pi each time of power Off. Cant be more disgusted. Doubt Ill ever buy CanKit again; you cant put lipstick on this pig.

Works fine. Been running for weeks without any issue.

I built a couple nas boxes using pi4s. Some are using 4 bay external hard drive enclosures, which come with their own beefy power supply and I printed an adapter and bought an SATA power cable extension so that I could tap the 5v from there. Those boxes never get throttled.