Spyke
fedia.io

Lower part of the image is incorrect. All the data would pool in the trough, leaving free space at either end.

78

I have a feeling that the drive shown in the picture is actually heavily fragmented. Just a feeling though.

7
lemmy.sdf.org

I'm assuming this is actually to render an old drive inoperable, in case of sensitive contents?

15
lemm.ee

Just spit balling, but it might be possible to flatten the platters out to recover some of the data, maybe even enough to piece together what was on there. The proper method for destruction is to wipe the drives, then shred them.

14
cm0002reply
lemmy.world

The proper method for destruction is to wipe the drives, then shred them.

Yes for spinny drives.

For SSDs, when you delete something TRIM + physics ensures it's really really gone all the time

Please stop shredding SSDs that can go on to a 2nd life...

8
lemm.ee

Indeed. I was only speaking to HDDs considering OP's image meme.

5

I figured, but I wanted to point it out because I'm so tired of seeing good SSDs get shredded or otherwise destroyed for "security".

Shredding was already a bit overkill for HDDs that were able to be properly wiped but at least there were some possible fringe cases. There's really no excuse for SSDs though

1
Micromotreply
lemmy.zip

Aren't the discs made from a material that shatters like glass?

5
lemm.ee

That I'm not sure, I know the premise is that data is read and written magnetically, which would lead me to believe there is some kind of ferrous metal in there somewhere, but I couldn't tell you the actual composition of the platters.

1
Micromotreply
lemmy.zip

A quick google search resulted that the actual platter is a non magnetic material like glass which is covered in a magnetic coating

2

Interesting, thanks for that. So perhaps folding the drives like that may indeed shatter the platters.

1

It depends.

With tearing apart drives over the years, 3.5" always used aluminum platters, while the 2.5" ones used glass. (With greater data density and higher speeds however, this may have changed)

1
knorke3reply
lemm.ee

Trust me, that data is very definitely not destroyed.

(See this talk for some entertaining data disposal techniques :)

1
feddit.rocks

Here is an alternative Piped link(s):

this talk

Piped is a privacy-respecting open-source alternative frontend to YouTube.

I'm open-source; check me out at GitHub.

2
lemmy.world

It's a machine designed to destroy hard drives. They use a hydraulic ram to bend it and shatter the platters.

11
lemmy.world

Which is overkill when you can get the same result by just drilling a hole into the drive.

3

It depends on how many drives you have to destroy. These things can be pretty quick and do hundreds or thousands of drives without much work.

5

The car guys had their fun with their V8 engines, it is time for the nerds to have fun revving their V drives.

8

Uninstalled from a Windows machine. Now being used as a door hinge?

5

You reached the end

Have you tried turning it off and on again? | Spyke