No they definitely did more tracks, but it seems to be a smaller multiplier than I recalled.
https://retrocomputing.stackexchange.com/questions/12768/wha...
2-5% more tracks, 12.5% more sectors.
Re:Booting a PC from a Vinyl Record
by userbinator on Saturday January 24, 2026 @07:47PM
(#46749410)
The track spacing didn't change, but yes, many if not all floppy drives could step the head slightly past the officially supported number of tracks.
https://retrocomputing.stackexchange.com/questions/27412/how...
(Big fuckings to Wikipedia for erasing history, and kudos to archive.org for preserving it: https://web.archive.org/web/20241203124243/https://en.wikipe... )