this post was submitted on 14 Sep 2025
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retrocomputing

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IBM announced the world’s first HDD, the 3.75MB RAMAC 350 disk storage unit, 69 years ago today — unit weighed more than a ton, 50 platters ran at 1,200 RPM (www.tomshardware.com)
submitted 1 day ago by cm0002@piefed.world to c/retrocomputing@lemmy.sdf.org
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[–] CanadaPlus@lemmy.sdf.org 2 points 23 hours ago

How else are they supposed to program with handheld bar magnets? /s