Synology DS925+ Drives Not Detected? Check DSM Version, Bays, and Drive Status
If your Synology DS925+ is not showing a drive, start with three checks: the DSM version, whether the drive is a SATA drive in one of the four bays or an NVMe SSD in an M.2 slot, and how many bays are affected. Synology says 2025-model D...