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Thumb drive heating up (self.selfhosted)
submitted 5 months ago by mfat to c/selfhosted@lemmy.world

I'm booting openwrt off a usb c thumb drive connected to a fanless Celeron mini pc. The pc is cool but the thumb drive is so hot i can't touch it.

Any ideas?

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[-] empireOfLove2@lemmy.dbzer0.com 49 points 5 months ago* (last edited 5 months ago)

Don't use a thumb drive, use an external hard/solid state drive or install an internal drive. Even an aliexpress 64gb ssd for $10 is better than any thumbdrive. Thumbdrive's flash and controllers are not designed for OS level continuous writes and will die very quickly.

If you must use a thumb drive, add some kind of air flow over it, and disable all logging features in openWRT to reduce writes as much as possible.

this post was submitted on 31 May 2024
27 points (90.9% liked)

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