IMageDisk Analyzer 1.18 / Mar 12 2012
IMD 1.18: 31/01/2019 16:05:19

Genie III GDOS 2.1 16/1/1983 JHL-Koeln

Required cylinders: 80
Required heads    : 2
Data rate         : 300kbps
Est. maximum track: 6223 bytes

Possible drives/options to write G3GD21-3.IMD :

 5.25" DD 40-track
   Double-step: OFF
   300 kbps -> 250 kbps

 5.25" QD 80-track
   Double-step: OFF
   300 kbps -> 250 kbps

 5.25" HD 80-track
   Double-step: OFF

 3.5" DD 80-track
   Double-step: OFF
   300 kbps -> 250 kbps

 3.5" HD 80-track
   Double-step: OFF
   300 kbps -> 250 kbps