NAS
NAS for home backups
A NAS can make local backup and restore much easier, but it is not a complete backup plan by itself.
Best for: Families, home offices, and creators who want one local backup target.
What a NAS is good at
- Keeping a local copy of laptops, desktops, photos, and shared folders in one place.
- Making restores faster than cloud-only recovery.
- Running scheduled backups when devices are on the home network.
What it does not solve
- A NAS in the same home does not protect against fire, theft, flood, or a major power event.
- RAID or redundancy helps uptime, but it is not a backup.
- A NAS still needs monitoring, update discipline, and restore tests.
A safer first plan
- Use NAS for the fast local copy.
- Keep at least one offsite or cloud copy for irreplaceable data.
- Test a small restore monthly before trusting the setup.
What should I check first?
- List the devices and folders that need backup.
- Check whether you already have an offsite copy.
- Confirm the NAS will be on a UPS if it stores important backups.
What is safe to try?
- Start with one computer and one test restore before migrating everything.
- Use snapshots or versioning if the NAS supports it.
- Keep admin and user accounts separate.
When should I stop?
- Stop before deleting old backups during migration.
- Stop if the only copy of important data lives on a failing disk.
- Get help before rebuilding an array you do not understand.
Last reviewed
2026-05-06