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Thoughts on these SATA/M.2-->SATA/2.5" adapters? (feddit.nl)

submitted 7 months ago by [email protected] to c/[email protected]

51 comments fedilink hide all child comments

Trying to squeeze some more storage in my MiniPC. I have questions about these. These use hardward RAID with selectable modes (Individual/JBOD/RAID1/RAID2).

If I use RAID 1 and one of the drives fails, will I know?
If a drive fails, and a slap in a new one, will it internally begin repairing RAID 1 again?
Can I use these as "individual" or JBOD and have 2 separate drives through the same connector, and use something like TrueNAS to software-RAID them?

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[+] [email protected] 1 points 7 months ago* (last edited 2 weeks ago) (2 children)

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[–] [email protected] 3 points 7 months ago (1 children)

Which is fair, I suppose, if you really only have one SATA port left. Then a RAID 1 through that device might work well enough. Wouldn’t be my first choice though… and definitely not for RAID 0. Not that RAID 0 should be anyone’s first choice, nowadays.

[–] [email protected] -2 points 7 months ago* (last edited 7 months ago) (1 children)

Neither is there if this controller dies.... Like the other person said, my response would be "you don't have 2 sata ports then?". Better raid support and better capacity. Take it from my life lessons. Raid 0 is not a backup, it is barely redundant. It's primary use is production environments where you do not want your system to go down when a drive fails.