

CanaKit 3.5A Raspberry Pi 4 Power Supply with PiSwitch (USB-C)
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Merc3D
> 3 dayI had been getting undervoltage warning s on my octopi server with the random powersupply i had laying around. This solved that issue immediately. My pi is able to also run an attached webcam no problem. Love the power switch as the pi4 strangely did not come with one built in. Its unfortunately necessary to reboot mor often than id like running my auented 3d printer. The switch is a welcome alternative to pulling out/putting back in the usbC cable, like the indicator light near the switch as well. Dont cheap out on your powersupply, buy this one instead and prevent worrying if your server is under powered during a 30+ hour print!
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Mark Henderson, Sr.
> 3 dayGreat power supply at a great price. Got rid of the lightning bolt!
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Rob
> 3 dayAny raspberry pi user will get some use out of this opposed to just unplugging the pi and causing issues over time.
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James Jose
> 3 dayDidnt have the switch
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metasoft
> 3 dayThis power supply has more wattage than standard power supply. The convenience of the bundled power switch alone makes it worth the price. And if you are running accessories such as a 5-volt fan and a M.2 SATA drive, then I recommend this power supply over the standard one.
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DFilbert
Greater than one weekGood quality. Good price. Voltage within Raspberry Pi specs. Some are not. I have 3 of them. Add a USB-C to micro-USB converter - and it works great for Raspberry Pi 3B+ as well !!
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Bernard MacGregor
> 3 dayI just got this kit because of issues I was having with the Vilros power supply that came with a Vilros Raspberry Pi kit I purchased. I should have listened to the recommendations to stay with the Cana Kit branding. This PS is much better quality in every aspect. The cables are thicker and stronger. The power delivery is much better. I was having constant shut downs with the Vilros PS and never realized what the problem was. Now that I have the Cana Kit PS I have had no shut downs or re boots.
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Tomboy
> 3 dayRaspberry Pi
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Andreas Philipp
> 3 dayI recently got the version with Pi switch and I am glad I did. Works perfectly with my Pi4 and an external WD USB hard drive. I also connect an iFi Zen DAC, but use a separate iFi power supply for the DAC. So far so good. I can recommend this power supply for the RP4 with external hard drive connected.
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M
> 3 dayI had what I thought was a good quality USB-C charger that claimed 3 watts output at 5 volts, which should be fine for Raspberry Pi 4, but I was getting low voltage warnings with it.