My various servers, firewall and nas are relatively power optimized. Everything including switches (most with some 10g ports) and access points is 160 W or so combined. I can't give you monthly usage, as I've got solar+battery so it's frequently just 0 kWh for some days. It's also rather hard to separate from the other power usage in the house when solar doesn't fit cover it.
this post was submitted on 13 Oct 2026
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My UPS says 116 watts right now, but it's probably not particularly accurate. That's running my pfSense box, NAS, switch, 2 access points, Starlink and a mini PC. That's with minimal disk and internet activity. My CCTV cameras and DVR use another 30 W in the day and 50 W at night.
If btop is to be believed my server pulls a tiny 1.5W on idle. Given everyone else’s numbers I’m wondering if that’s true of btop is confused. It’s an old optiplex 3050.
Regardless my main rig which is regularly running expensive simulations is often ~200W so my server and home labbing is a rounding error
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My network and server setup eat about 200 W, split right down the middle. I have plans to cut the network consumption by replacing the PoE switch, so that I can use the savings to add another server.
So it'll still be about 200 W, but more useful.