the boxes i have running 24/7 use about 20w max each, and about half that at idle or 'normal' loads.
this post was submitted on 25 Dec 2024
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My server uses about 6-7 kWh a day, but its a dual CPU Xeon running quite a few dockers. Probably the thing that keeps it busiest is being a file server for our family and a Plex server for my extended family (So a lot of the CPU usage is likely transcodes).
The PC I'm using as a little NAS usually draws around 75 watt. My jellyfin and general home server draws about 50 watt while idle but can jump up to 150 watt. Most of the components are very old. I know I could get the power usage down significantly by using newer components, but not sure if the electricity use outweighs the cost of sending them to the landfill and creating demand for more newer components to be manufactured.
My home rack draws around 3.5kW steady-state, but it also has more than 200 spinning disks
I think I would go over 10 kW if I fire up everything. Only obout 80 spinny plates of rust though.
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My servers (an old desktop overstuffed with drives and an old dell laptop), networking gear and a 50 gal aquarium all run on the same outlet. As long as the aquarium heater is off, the outlet pulls about 200 watts. The aquarium heater spikes that to 400 watts when it kicks in.
There are some really efficient systems out there, but power requirements depend a lot on what is run.
A simple website is very different that a photo gallery running content ID for example.
Mine runs at about 120 watts per hour.
Please. Watt is an SI unit of power, equivalent of Joule per second. Watt-hour is a non-SI unit of energy( 1Wh = 3600 J). Learn the difference and use it correctly.