I am building a NAS in RAID 1 (Mirror) mode. Should I buy 2 of the same drive from the same manufacturer? or does it not matter so much?

  • teawrecks@sopuli.xyzEnglish
    2·
    1 年前

    I’ve heard just in general. The resilvering process is hard on all the remaining drives for an extended period of time.

    • Avid Amoeba@lemmy.caEnglish
      1·
      1 年前

      So you’re saying I should be running RAIDz2 instead of RAIDz1? You’re probably right. 😂

      • teawrecks@sopuli.xyzEnglish
        2·
        1 年前

        I made that switch a few years ago for that reason.

        That said, as the saying goes, RAID is not a backup, it should never be the thing that stands between you having and losing all your data. RAID is effectively just one really dependable hard drive, but it’s still a single point of failure.

        • Avid Amoeba@lemmy.caEnglish
          1·
          1 年前

          So you’re saying I should be running JBOD with backups instead of RAIDz1? You’re probably right. 🤭

          • teawrecks@sopuli.xyzEnglish
            1·
            1 年前

            As long as you’re ok with it being way less dependable, and having to rebuild it from scratch more often 😉.