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How do I wipe a modern SSD to prevent data recovery? (lemmy.world)

submitted 7 months ago by User_already_exist@lemmy.world to c/asklemmy@lemmy.ml

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I understand traditional methods don’t work with modern SSD, anyone knows any good way to do it?

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[–] Brkdncr@lemmy.world 9 points 7 months ago (2 children)

You can’t fill the drive. The drive decides when to use its buffered free storage blocks. It’s at the hardware level and only the Secure Erase command will clear it.

[–] otp@sh.itjust.works 2 points 7 months ago

Right, I read some more of the comments and realized that's what some of the "unreported space" is used for. Makes sense, thanks!

[–] _edge@discuss.tchncs.de -1 points 7 months ago (1 children)

You fill up the usable space. Or the visible space. No one will disamble the device and read from the raw storage.

[–] Brkdncr@lemmy.world 2 points 7 months ago

Then why do that when you can do a secure erase in seconds?