DVD-like optical disc could store 1.6 petabits (or 200 terabytes) on 100 layers

Wilshire@lemmy.world to Technology@lemmy.world – 380 points –
DVD-like optical disc could store 1.6 petabits (or 200 terabytes) on 100 layers
techspot.com
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This is great, I have a NAS and I still get slow data corruption for my long term data even using bit-rot resilient file systems. I would like a way to back up 5Tb of photos and videos on a single disc to bury somewhere for long term (decades) storage.

Playing the long troll game by burying your nudes for some poor sap in the future to find.

I respect that.

Dig safe has a whole collection of Greg Clarke backups.

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