this post was submitted on 09 Feb 2024
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Second hand disks? (www.ebay.ca)
submitted 9 months ago* (last edited 9 months ago) by [email protected] to c/[email protected]
 

What do you think about buying second hand disks and using higher redundancy?

For example 4x 16TB in RAIDz2? Is anyone using something like that? How's it performing, reliability-wise?

E: Thanks all for the opinions and information!

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[–] [email protected] 6 points 9 months ago (1 children)

The biggest fear would be when you’re rebuilding, you’re putting extra stress on the other drives, thereby increasing the risk of them, too, dying.

[–] [email protected] 2 points 9 months ago

I suppose using mirror vdevs technically also puts stress on drives during rebuilding, however it should be significantly less than on drives in RAIDz.