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National Stock Number:
7025-01-580-5464
Federal Supply Class:
7025
National Item Identification Number:
015805464
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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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 5.25 | | DATA STORAGE CAPACITY | 1000.00 GIGABYTES | | DESIGN TYPE | HARD DISK | | OVERALL HEIGHT | 6.500 INCHES NOMINAL | | OVERALL LENGTH | 5.400 INCHES NOMINAL | | OVERALL WIDTH | 2.100 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | MY BOOK ESSENTIAL 2.0 EDITION EXTERNAL HARD DRIVE/EUROPE | | POWER SOURCE | EXTERNAL | | SPECIAL FEATURES | THIS ITEM FOR EUROPE/MIDDLE EAST/AFRICA ONLY;INCLUDES WD MY BOOK ESSENTIAL 2.0 EDITION HARD DRIVE;USB 2.0 CERTIFIED CABLE;AC ADAPER;QUICK INSTALLATION GUIDE | | UNIT DESIGN | PORTABLE | | UNPACKAGED UNIT WEIGHT | 2.500 POUNDS | | VOLTAGE IN VOLTS AND CURRENT TYPE | 100.0 AC AND 240.0 AC |
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