Floppy Drives & USB Capacities

By hbelisle

  • 8-inch Floppy Disk

    250K capacity. 1-sided, single-density.

  • 8-inch Floppy Disk

    500K capacity. 2-sided, single-density.

  • 8-inch Floppy Disk

    1.2 MB capacity. 2-sided, double-density.

  • 5.25-inch DD Floppy disk

    360K capacity. 2-sided, 9-sector.

  • 5¼-inch HD Floppy Disk

    1.2 MB capacity. 2-sided, 15-sector.

  • 3½-inch DS DD Floppy Disk

    720Kb capacity. 2-sided, 9-sector.

  • 3½-inch ED Floppy Disk

    2.88 MB capacity. 2-sided, 36 sector.

  • 3½-inch HD Floppy Disk

    1.44 MB capacity. 2 sided, 18 sector.