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National Stock Number:
7025-01-497-0775
Federal Supply Class:
7025
National Item Identification Number:
014970775
Description:
DISK DRIVE UNIT
Detail:
An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. The item is a component of an electronic computer. See also, MAGNETIC DRUM, DATA STORAGE; CORE MEMORY UNIT.
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Manufacturer Information:
| 240598-B21(OPAL) | 65685 | COMPAQ COMPUTER CORP. |
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Techincal Specification:
| DRIVE QUANTITY | 2 | | ACCESS TIME IN MILLISECONDS | 200.0 | | DATA STORAGE CAPACITY | 650.00 MEGABYTES | | DESIGN TYPE | COMPACT DISK - RECORDABLE AND COMPACT DISK - RE-WRITABLE | | OPERATING TEMP RANGE | -5.0 TO 45.0 CELSIUS | | SPECIAL FEATURES | POWERED BY TRAY DISC LOADING MECHANISM;2 MB READ AHEAD DATA BUFFER;VERTICAL OR HORIZONTAL OPERATION;RECORDING/PLAYING TIME 74 MINUTES;FITS IN STANDARD OF 5.25 INCH DRIVE BAG;OPAL | | UNIT DESIGN | INTERNAL | | UNPACKAGED UNIT WEIGHT | 1.2 KILOGRAMS |
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