[skissane]

I remember our first computer (a 386SX16/20) which my Dad bought sometime around 1989/1990, started out with two 5.25 inch floppy drives – a 1.2MB drive and a 360KB drive, so we could write 360KB disks without corrupting them. (My Dad thought this was important, I guess it was somewhat back then.)

Soon he decided we needed a 3.5 inch floppy drive as well. But he didn't want to give up having both the 1.2MB and 360KB 5.25 inch drives. The existing floppy controller only supported 2 floppy drives, so he went and bought a new one which supported four floppy drives. The chassis had enough drive bays to fit all three floppies and a 40MB hard disk. We had to make some changes to CONFIG.SYS (maybe an installable device driver??) since BIOS/DOS couldn't detect more than 2 floppy drives by default.

[aidenn0]

My first computer was a decommissioned CAD machine from my dad's work. A 12.5MHz 286. It also had two 5.25" drives in that configuration, but never thought why. Eventually installed a 1.44MB drive in place of the single density drive.