this post was submitted on 24 Jan 2024
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I dunno when it happened but I swear SBCs were the new best thing in the universe for a while and everyone was building cool little servers with their RockPis and OrangePis.

Now it's all gone x86 and Proxmox with everyone shitting on Arm. What happened? What gives?

Is my small army of xPis pointless? What about my 2 Edge routers?

I've got about 6 xPis scattered round my flat - is there anything worth doing with them or should I just bin them?

All thoughts, feelings and information welcome. Thank you.

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[–] BearOfaTime@lemm.ee 6 points 10 months ago (16 children)

How bad is it?

My current file server, an old gaming rig, consumes 100w at idle.

I'm considering a TrueNAS box running either 2.5" ssd's or NVME sticks (My storage target is under 8TB, and that's including 3 years projected growth).

[–] stevehobbes@lemy.lol 14 points 10 months ago* (last edited 10 months ago) (8 children)

Go tweak your power and fan settings. 100w at idle is way too much unless it’s 15 years old.

Fans, especially small ones are very sneaky energy hogs. Turn them waaay down.

[–] nezbyte@lemmy.world 5 points 10 months ago (3 children)

Depends on what your server is running. Multiple GPUs, HDDs, and other fun items start to add up to well over 100W. I justify it by using it to keep my 3d printer filament dry.

[–] stevehobbes@lemy.lol 4 points 10 months ago (2 children)

If you have multiple GPUs in your home server you’re probably doing it wrong. But even then, at idle, with no displays connected, the draw will be surprisingly low.

Most systems with some ssd/NVMe, 2-4 DIMMs and maybe a drive or two should idle closer to 50w-60w.

[–] nezbyte@lemmy.world 2 points 10 months ago

Agreed, don’t do what I do if you value your power bill. To be fair, my network switch pulls more power than my cobbled together server anyhow.

[–] DarkDarkHouse@lemmy.sdf.org 2 points 10 months ago

If you’re getting two gaming PCs out of one hypervisor, you might be doing it right.

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