Have you tried it also working to backup files from Linux and windows machines ? Was hoping for a good mixed backup solution and I'm getting Ubiquiti would deliver here.

Also why the 12TB ironwolf drives specifically ? Personally I always was a fan of buying true enterprise (the ones designed for "online" or near line storage) but sometimes specific models and sizes of random drives do very well in Backblaze testing

I don't have any Linux/Windows machines, but I've seen nothing that would dissuade me from using it when I eventually migrate my current laptop to Asahi Linux.

As for IronWolf Pro drives, I chose them because they seem to have similar longevity to enterprise drives with less noise (my equipment is in a closet under the stairs).