720RPM 3.5" FDDs?

[Fred Cisin]

On Sun, 1 Feb 2009, Phill Harvey-Smith wrote:
> 2.88MB, acording to the label on the eject button of my PS/2 Model 77 :)

Cue: what kind of perverted size for a Megabyte does it take for those
numbers?
(2.8 HONEST Megabytes (2^20) ;  2.88 * 2^10 * 10^3)

> IIRC there is also a series of floppy controlers for the Sinclair QL
> that can format these disks to 3.2MB.

How many tracks, sectors per track, bytes per sector?



I have 4 LS120s in front of me.  Where did I stash the machine with THAT
drive?