• TheImpressiveX@lemmy.ml
    link
    fedilink
    English
    arrow-up
    11
    ·
    5 months ago

    Backing up personal data, mostly stuff from my childhood that is irreplacable. Sure, I could just put them on a HDD, but then I’d have to replace it every 5-10 years. Data stored on Blu-ray can last a long time.

    • fuckwit_mcbumcrumble@lemmy.dbzer0.com
      link
      fedilink
      English
      arrow-up
      11
      arrow-down
      1
      ·
      5 months ago

      Data on hard drives also generally lasts a long time. Much longer than 5-10 years.

      And make sure you’re constantly monitoring those discs, disc rot is very much a thing for all optical medica.

        • fuckwit_mcbumcrumble@lemmy.dbzer0.com
          link
          fedilink
          English
          arrow-up
          9
          arrow-down
          3
          ·
          5 months ago

          Rated for, but that doesn’t mean they’re all actually manufactured to that standard.

          CDs were rated for like 50+ years originally I think. We found out real quick that was an optimistic number, especially when you buy the cheapest thing around.

          • circuscritic@lemmy.ca
            link
            fedilink
            English
            arrow-up
            7
            ·
            edit-2
            5 months ago

            ISO certification does require a bit more effort than just the bare minimum necessary to legally advertise specific claims about a product.

            That doesn’t mean all M-Disc manufacturing is immune to shitty business practices of a manufacturer, but they do have to meet certain manufacturing specifications.

          • ag10n@lemmy.world
            link
            fedilink
            English
            arrow-up
            7
            ·
            5 months ago

            The international organization for standardization has rated them for archival use in the hundreds of years. This is not a maybe and the Wikipedia page/link I shared above goes over the testing methodology

      • Obinice@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        arrow-down
        1
        ·
        5 months ago

        Assuming the drive spins back up after being left in a cupboard for 15 years, if you’re still even able to find a computer compatible with whatever cables it used back then. But yeah.

        • fuckwit_mcbumcrumble@lemmy.dbzer0.com
          link
          fedilink
          English
          arrow-up
          7
          ·
          5 months ago

          Whose to say you’d have a computer compatible with the disc and the drive in 15 years?

          And even if the platters are irreparably stuck you could go to a data recovery service and still pull the files off that way.

        • orangeboats@lemmy.world
          link
          fedilink
          English
          arrow-up
          7
          ·
          5 months ago

          If proper SATA ever goes away, I’d wager that there will still be SATA-to-USB adapters on sale. Heck, people still find ways to connect floppy drives to their modern PCs.