02-02-2021, 02:44 PM
Bad sectors on a backup NAS is not something to be scared about. If the bad sector count goes up rapidly, then you can expect that drive to fail. You can then replace the drive. Or if you do not want to go through configuration again if you have RAID0 then you can replace a drive earlier. Using old NAS as a bckup is a very good idea. Using 2Brightsparks involves a computer in a middle. You can use Hyper backup to set up automated backups directly from a main NAS to a backup NAS. This will be faster and easier to recover. I hope this helps.