this post was submitted on 23 Oct 2024
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341
San Francisco to pay $212 million to end reliance on 5.25-inch floppy disks (arstechnica.com)
submitted 1 month ago by todd_bonzalez@lemm.ee to c/technology@lemmy.world
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See also: https://arstechnica.com/gadgets/2024/04/5-25-inch-floppy-disks-expected-to-help-run-san-francisco-trains-until-2030/ \ https://lemmy.ca/post/19158929

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[–] dgmib@lemmy.world 3 points 1 month ago

It’s not quite as crazy as it seems. The older/larger floppy disk formats were more reliable due to their lower track density.

There was more surface area per byte of data. The old floppy disks could be written once and read for years in harsher environments. New floppy disks we more prone to failure after a few years.