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The HP 9880 was introduced in 1974 and provided mass storage for the
9830 computer/calculator.
It contained a fixed disc platter and
supported a removable disc platter, each with 2.4 megabytes
of data storage.
It was composed of
I'm interested in locating and acquiring these devices. If you have this equipment, or might know someone who does, please send me an e-mail! |
DATA CAPACITY AVAILABLE TO USER:
SPEED:
Data taken from the April 1974 issue of the Hewlett-Packard Journal. |
The following four pages are scans of a technical data
sales brochure from December of 1973.
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Updated February 18, 2006