Comment on What is the most efficient method to set up a home server?

• rentar42@kbin.social ⁨9⁩ ⁨months⁩ ago

  Raid 5 with 3 drives survives one dying disk. Raid 1 (mirroring) with 2 disks survives one dying disk. if either setup loses two disks all the data is gone.

  When you run 3 disks then the odds of two failing are higher than if you run 2 disks.

  So 3 disks are not significantly safer and might even be worse.

  That being said: both setups are fine for home use, because you've set up real backups anyway, right?

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  • inson1@lemm.ee ⁨9⁩ ⁨months⁩ ago

    you can use raid 1 with 3 disks gg (or 4 or 5 or 6…)

    yes

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• atzanteol@sh.itjust.works ⁨9⁩ ⁨months⁩ ago

  Raid 1 on two drives is perfectly reasonable.

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  • inson1@lemm.ee ⁨9⁩ ⁨months⁩ ago

    its little money vs time you spent on it (backups are almost always missing something)

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