Protection levels
Snapshot Replica can back up your snapshots to another storage pool on the local NAS, or to a remote NAS. These different backup configurations provide different levels of data protection.
Protects Against |
Snapshots only |
Snapshots + Local Snapshot Replica |
Snapshots + Remote Snapshot Replica |
---|---|---|---|
Accidental modification or deletion of files |
✓ |
✓ |
✓ |
Ransomware |
✓ |
✓ |
✓ |
RAID Group Failure
|
 |
✓ |
✓ |
Storage Pool
Failure
|
 |
✓ |
✓ |
NAS Hardware Failure
|
 |  |
✓ |