• Dr. Wesker
    link
    fedilink
    English
    162 months ago

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

    • @[email protected]
      link
      fedilink
      142 months ago

      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.

      • @[email protected]
        link
        fedilink
        72 months ago

        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…

          • @[email protected]
            link
            fedilink
            12 months ago

            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

        • @[email protected]
          link
          fedilink
          12 months ago

          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)

        • @[email protected]
          link
          fedilink
          12 months ago

          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.

          • @[email protected]
            link
            fedilink
            2
            edit-2
            2 months ago

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

            • @[email protected]
              link
              fedilink
              12 months ago

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

        • @[email protected]
          link
          fedilink
          12 months ago

          In principle yes but I never managed to shatter or break a disc platter… But then I never had a sledgehammer

    • @prettybunnys
      link
      52 months ago

      Yes.

      Although disks are also legitimately shredded.

      It makes the most awful sound.