HD 3.5" disks have a 2MB unformatted capacity, so I don't think anything could go over that. The Amiga drive was certainly more flexible (and some games used w

HD 3.5" disks have a 2MB unformatted capacity, so I don't think anything could go over that. The Amiga drive was certainly more flexible (and some games used weird custom formats as a form of copy protection). https://en.wikipedia.org/wiki/Floppy_disk_variants#Amiga https://en.wikipedia.org/wiki/Floppy_disk_variants#Amiga Some info about different sectors, tracks, etc.: https://retrocomputing.stackexchange.com/questions/27412/how-does-2m-for-dos-2-mb-formatted-floppy-disks-achieve-what-it-does https://retrocomputing.stackexchange.com/questions/27412/how..., https://retrocomputing.stackexchange.com/questions/12768/what-other-tricks-were-there-to-get-more-data-onto-floppy-disks https://retrocomputing.stackexchange.com/questions/12768/wha...