• athos77
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    9 months ago

    The hard drive IBM shipped in 1956:

    • Stored five megabytes
    • Cost $11,000 per megabyte *
    • Was 60 inches long x 68 inches high x 29 inches deep
    • Weighed about one ton

    * about $121,819.66 per mb in today’s money.

    • @[email protected]
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      129 months ago

      And nowadays you can get a 2TB SSD that fits in your pocket and costs like $150.

      Can someone do the math on how much cheaper and smaller memory is now?

      • @[email protected]
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        69 months ago

        Hell, you can get a 1tb microSD card for around that same price. Crazy. Be careful not to accidentally inhale it, lol

      • @[email protected]
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        59 months ago

        It’s 0,000075 USD per mb now with your example, which is about 146 666 666 times cheaper.

        • @[email protected]
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          69 months ago

          To add a bit of perspective, the 4tb m.2 ssd that I just bought for around $300USD would fill a cube that is a bit over a football field in length, width, and height.

          It would cost about $44 billion before inflation is factored in, or $487 billion with inflation included.

          It would also use an insane amount of electricity, be a ton slower, and likely generate an enormous amount of heat.

          Hoping I did the math correctly. Haven’t had coffee.

          • Redjard
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            19 months ago

            Might be faster if all drives are connected in parallel