• 1984

Hardware Description

The 9122D was a dual, 3.5 inch floppy disc drive with an HP-IB interface. It's drives accomodated DS/DD discs (710KB). The 9122S was the single drive version of the 9122 priced at $965. The 9122C was introduced in 1988. It accepted HD discs with a formatted capacity of 1.42MB each.