this post was submitted on 04 Jul 2025
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I don't think we will be losing optical disks ever.
If burned properly they hold storage for a very long time without data loss. IIRC Facebook burns optical disks for old photographs and instead of having a hard drive array or tape library they had a RAID based optical disk system.
Optical disks are great, but not for the daily user since most media content is online and most storage is judged on being rewritable.
They also need very particular storage conditions (temperature and humidity in particular), otherwise they will discrot. But yeah they are likely to store data for longer than solid-state media at least.
i completely agree, though i hope that eventually we can settle on something like Cerabyte for long term archival storage.