5D glass storage 'memory crystals' promise up to 13.8 billion years of data storage resilience, which is roughly the age of the universe — crams 360 terabytes into 5-inch glass disc with femtosecond laser
www.tomshardware.com
A startup called SPhotonix says its fused-silica 'memory crystal' has reached a deployment-ready milestone for cold data.
    • curbstickle@anarchist.nexusEnglish
      4·
      4 天前

      Streaming quality will allow for more, production for bluray would be less.

      Figure around 8GB per hour streaming, UHD at 60fps and with HDR it’ll be more like 45-60GB/hr, let’s call it 50GB/hr for estimation.

      With streaming quality, it’ll be roughly 45000 hours, and at a much higher bluray UHD HDR encode quality, its about 7200 hours. Roughly.

    • CellarRat@sh.itjust.worksEnglish
      3·
      4 天前

      If I did my math right and assuming 35Mb/s bitrate (4.5MB/s) you can probably fit around 2.5 years worth of your po…pular media of your choice