Where / on what media is it better to store personal files (photos, videos) for a long time?

Question

Data storage

There is an archive of family photos and videos with a volume of 150-200 GB and is often replenished. While everything is stored on a separate hard drive in the computer. I would like to create a backup copy and put it away for storage. What is the best medium to store data for a long time?

Answer 1

I have a separate home NAS for the archive, which is synchronized with Ya.Disk.
Reliable enough, in my opinion.
10 years ago I wrote archives on DVD - discs are still working.

Answer 2

in your case (large amount of data) I would choose us for 2 disks with mirroring

Answer 3

I would choose an offline HDD (neatly stored and connected only to create a copy), but keep two backups for especially valuable information.