My setup is as follows:
- ROCK and music on NUC7i5 (NVME M.2 & 2TB 2,5β HDD)
- \rock\Data\Storage\InternalStorage mounted on DS718+ NAS (RAID1)
- Nightly rsync on NAS between mounted ROCK share and /music
- Nightly backup of NAS to 4TB external USB3 drive
- Nightly sync of music and user folders to cloud (BackBlaze B2)
No reason this could no also be done with an external disk attached to the ROCK/NUC. I may have overdone it a bit in the backup part β kindly adjust to your comfort level.