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National Stock Number:
7025-01-466-7806
Federal Supply Class:
7025
National Item Identification Number:
014667806
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:
| 29545-B21 | 65685 | COMPAQ COMPUTER CORP. | | 295545-B21 | 65685 | COMPAQ COMPUTER CORP. | | 327921-001 | 28480 | HEWLETT-PACKARD COMPANY | | DL976B | 28480 | HEWLETT-PACKARD COMPANY | | EW267AA | 28480 | HEWLETT-PACKARD COMPANY | | DC143B | 65685 | COMPAQ COMPUTER CORP. | | HP GF343AT | 28480 | HEWLETT-PACKARD COMPANY |
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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 5.25 | | DATA STORAGE CAPACITY | 650.00 MEGABYTES | | DESIGN TYPE | OPTICAL | | INTERFACE TYPE | IDE | | OVERALL HEIGHT | 1.690 INCHES MAXIMUM | | OVERALL WIDTH | 5.910 INCHES MAXIMUM | | OPERATING TEMP RANGE | +41.0 TO 113.0 FAHRENHEIT | | TRANSFER RATE IN MEGABYTES PER SECOND | 3.6 | | UNIT DESIGN | INTERNAL | | UNPACKAGED UNIT WEIGHT | 1.2 KILOGRAMS |
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