I’m looking at clearing down some of the power bricks that are in my homelab along with plug requirements. There’s 3 devices that run off of 12v, so the current idea is to buy something like this:

https://uk.ugreen.com/products/ugreen-nexode-200w-usb-c-gan-charger-6-port-desktop-charge

And then this: https://www.amazon.co.uk/gp/product/B0B9FDZX7P

With the aim of powering:

  • Beelink Mini-S12
  • Virgin Media Hub 3 (this is the worst power brick)
  • asus dsl-ax82u
  • Raspberry Pi 4 (no converter needed, but will eliminate a plug)

I’m aware this is a single point of failure, it will be plugged into a UPS. I’m just wondering on the viability of it all.

1 point

Interesting, but mind you that some USB-C adapters may only be rated for 5V 3A or 12V 3A and will not be able to deliver the full rated 45/60/100W of power at lower voltages.

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1 point

12v 3a is 36w, which is what all the devices I’ve linked cap out at. Most of the devices have a power brick which puts out 12v at 2.5a.

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1 point

never even considered that - I’d be curious to hear how you get on

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I use one from Amazon as you show, 12V and 9V. No problem, I use about 9 month.

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I bought 12v trigger board from AliExpress for different thing (medical device) since its own battery was 150€ and using usb-c pd brick was 1/5 of the price.

Works really well, no complaints from here. It takes 2A of current only so that might be limiting factor.

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At 12v you can draw only up to 1.5A.

Ugreen chargers will reboot ports to distribute power to all ports (so all devices will be rebooted)

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