Northstar Computers used to use them for their disk systems. They were
CP/M based systems, and the one I saw was hooked to a Sol-20.
Eric
Jim Donoghue wrote:
Anybody ever see anything that uses hard sector 5 1/4
disks? I've only ever
seen one in my lifetime - just curious if they were ever used anywhere else
(the one I saw was used to load microcode into a mainframe CPU)