this post was submitted on 06 Aug 2025
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Technology

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I have a device like this and it supports heavy gpu inside my pc. Wery usefull and nicly built thing made from metal. But the consern is it has a magnet on botom side, so it sticks to metal surfece inside the case. Wery usefull again but my hard disk is under that metal surfice. So i wonder can it corupt data or damage hdd itself..?!

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[–] cRazi_man@europe.pub 26 points 5 months ago* (last edited 5 months ago) (3 children)

I wouldn't expect it to. I think mythbusters did an episode on this, and it took the strength of one of those car lifting magnet cranes to damage an HDD.

[–] ook@discuss.tchncs.de 15 points 5 months ago (2 children)
[–] three@lemmy.zip 3 points 5 months ago (1 children)

So weird, literally just watched this episode last night.

[–] BCsven@lemmy.ca 1 points 5 months ago

Just a glitch in the matrix

[–] Kissaki@beehaw.org 1 points 5 months ago

I'd need a banana for scale to see if this is huge or a macro photo of a small thing.

[–] PrincessCory@lemmy.wtf 2 points 5 months ago (1 children)
[–] entropicdrift@lemmy.sdf.org 4 points 5 months ago (2 children)

"relief" is how that word is spelled. Like belief.

[–] PrincessCory@lemmy.wtf 4 points 5 months ago (2 children)

Ok english is not my main language..

[–] entropicdrift@lemmy.sdf.org 8 points 5 months ago

All good, I just wanted you to know how it's spelled. Not angry or upset

[–] SweetCitrusBuzz@beehaw.org 3 points 5 months ago

It's alright. We all understood what you meant. Don't worry about your spelling, this isn't a test or anything. 🙂

[–] clb92@feddit.dk 2 points 5 months ago (1 children)
[–] locuester@lemmy.zip 1 points 5 months ago
[–] scytale@piefed.zip 1 points 5 months ago (1 children)

Wait really? I used to work at a place where we cleared out HDDs with a degausser. I'm pretty sure that thing wasn't as strong as a car junkyard magnet.

[–] zagaberoo@beehaw.org 6 points 5 months ago

Degaussers use varying magnetic fields in a specific way, it's not raw field strength doing the erasing.