Need help and opinions about 3 mismatch size drives array
Hello! recently I been asked to help create an archive, the computer have 3 drives, 2 of 16tb and one of 12tb. I was thinking about make a pool in raidz2 thru 3 drives (because possible future expansion) and mirror in the free space of the 16tb disk (it's possible right?) for snapshots or another drive. Do you have some suggestions? could have some problems in the future?