Using Surveillance (WD AV-GP) Drives for Data? MergerFS + SnapRAID
My home server is running OpenMediaVault with MergerFS + SnapRAID. I'm not much of a hoarder, so my array of 15 year old WD Green drives with 100K+ hours is still fine to store all my data. However, recently I got a bunch of low hour WD AV-GP surveillance drives for cheap. I know they are still older drives, but they are much lower hours (~5000 hrs) compared to my current drives, and higher capacity so I can reduce my pool size if I consolidated (save power).
I'm reading conflicting info with regards to using surveillance drives for data. Some people say you may suffer reduced error correction abilities while others say they've been using them just fine. Since I am using SnapRAID with regular scrubs, that should be ok from a data integrity perspective? I don't care too much about performance, data integrity would be my #1.
Thoughts? Any other disadvantages to consider?