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National Stock Number:
7025-01-505-6736
Federal Supply Class:
7025
National Item Identification Number:
015056736
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:
| 22P9102 | 30874 | INTERNATIONAL BUSINESS MACHINES CORPORATION | | 27L3448 | 30874 | INTERNATIONAL BUSINESS MACHINES CORPORATION |
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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 5.25 | | DATA STORAGE CAPACITY | 4.70 GIGABYTES | | DESIGN TYPE | OPTICAL DISK PACK | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 5.090 INCHES NOMINAL | | OVERALL WIDTH | 5.040 INCHES NOMINAL | | SPECIAL FEATURES | THINKPAD ULTRALIGHT 8X MAX DVD-ROM ULTRABAY 2000 DRIVE; DRIVE INTERFACETYPE, EIDE; CD-ROM SPEED, 8X MAX; BUFFER SIZE 512 KB | | UNIT DESIGN | PORTABLE | | UNPACKAGED UNIT WEIGHT | 0.397 POUNDS |
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