Some PDS models had an optional IBM 2310 cartridge disk drive or 8-inch floppy drive.
2.
Castlewood, a technology based company which specialises in design and manufacturing of high capacity cartridge disk drives was incorporated in California, on August 19 1996.
3.
Additionally, each fixed disc could have a removable cartridge disk attached; these typically contained the data-files associated with various applications, for example Payroll, and users frequently had a number of them.
4.
Its earliest product family of 3.9 " ( 100 mm ) cartridge disk drives and associated Q-Pak cartridges achieved limited success in government markets where removable media were required for security purposes.
मोबाइल