I have a family member who has large numbers of photos and videos from various events etc. and every single one is precious and must be retained for posterity. She is currently using Google Photos + extra Google One storage but looking for alternatives, potentially a "private cloud" using a NAS as an alternative to subscription storage services.
Currently the archive is about 1.5TB of data, which is not a lot in the scheme of things. But the storage requirements are expected to continue to steadily grow, especially since 4k videos are now in common usage.
She's happy to spend real money for a long term solution, but it needs to have the following features:
- Be reasonably simple to set up and maintain with normie tech skills. Linus distros with command line interfaces are not an option. I can assist with technical support for initial hardware and set-up, but after that it should be set and forget for the most part;
- At least one redundant copy to reassure her that total loss is highly unlikely;
- Cost-competitive with the equivalent cost of subscription storage, including the cost of 24/7 energy;
- Compact and quiet - space is at a premium, so the hardware cannot be an ancient rack-mount server with comically loud fans or similar;
- Allows auto-backup of photos and videos direct from phone;
- Direct backup and local delete from Google Photos on phone would be ideal, if that's possible.=
Currently I'm leaning towards a simple QNAP or Synology 2-bay NAS and a couple of 4TB drives, running their phone apps for backup.
Are there better options out there? What's the life expectancy of such a setup?
I would go with a Synology just with experience and the technology/apps available. I used a 4 BAY unit for a work server for 4 years and was still going strong. Had it synced to S3 for backups which worked great.
As long as you have no major power issues, then a Synology will work well and last a while. If you have a surge protector in place and/or a UPS, then you will be fine. I think you are more likely to have HDD failures over an overall unit in the short term.