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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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[–] kotauskas@lemmy.blahaj.zone 14 points 7 months ago (1 children)

No, "overwritten" data doesn't actually get erased right away due to wear levelling. As SSDs get esoterically smart with how they prevent unnecessary erase operations, there's no way to be sure without secure erase.