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Can we control an ssd temperature by throttling it somehow, like we can do with cpus? (piefed.social)
submitted 1 day ago by to c/linux@lemmy.ml
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I got a pc that suffers from severe heating problems because of its poorly designed passive cooling case. I tried several strategies to put temperature under control, did a lot of tests with thermald, but ended up hacking a fan into the case. However, I still have problems with ssd temperatures.

Right now, as I write this, the nvme ssd is at 67ºC and easily goes beyond 80 or 90 during data transfers. I already lost 2 ssds before realizing this was the problem, because I was controlling just the cpu temperature.

There's no physical way to force airflow where the ssd is, so I was wondering if there's some way to throttle data transfer of something to prevent the ssd temperatures from reaching a threshold. All I could find was a vibecoded github repository. I don't care if data transfer gets ridiculously slow, as long as the ssd remain safe, and I can't consider getting any new hardware right now.

I'm currently running fedora 44 on that machine

Edit: I thought there was an easier software mitigation to that, but apparently, solutions will tend to the hardware side, so here are the hardware details:

  • It's an unbranded chinese cheap mini pc with a heat dissipation case that doesn't dissipate well
  • The ssd is mounted on the back of the motherboard. The model is a sandisk M.2 1TB 2280
    Here's a photo of the case, for the reference (don't judge me lol):

image

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[–] 1 point 2 hours ago

They asked about how to stop losing ssds in an environment with passive cooling and the answer is a heatsink.

Their pc has vents and is designed to rely on passive cooling. Perhaps it will last a long time, perhaps not.

And how's that going considering 3 ssd failures and current idle temp of 67C versus the expected 40's? You're clearly not so dumb that you don't know that a heatspreader will have its limits when you're up against dead air so this is plainly what's called being wilfully obtuse. And OP is the one who will suffer for it.

rushing into the operating theater to disrupt an in progress remediation of gunshot trauma to inform the staff that the persons heart disease is a big deal

Funny, I'd liken your advice to putting a bandaid on a gunshot wound. But keep telling yourself you're a trauma surgeon and not the janitor in a lab coat that OP was unfortunate enough to stumble into. Learn to admit when you're wrong.

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