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National Stock Number:
7025-01-565-4180
Federal Supply Class:
7025
National Item Identification Number:
015654180
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:
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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 5.25 | | DATA STORAGE CAPACITY | 500.00 GIGABYTES | | DESIGN TYPE | HARD DISK | | OVERALL HEIGHT | 0.600 INCHES NOMINAL | | OVERALL WIDTH | 2.760 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | IBM 500 GB SIMPLE-SWAP SATA II HARD DRIVE | | SPECIAL FEATURES | ROTATIONAL SPEED 7200 RPM; INTERFACE SERIAL ATA/300 SERIAL ATA; FORM FACTOR 3.5" INTERANL HOT SWAPPABLE HARD DRIVE; 4.390 INCHES IN DEPTH | | UNIT DESIGN | INTERNAL | | UNPACKAGED UNIT WEIGHT | 0.500 POUNDS | | TRANSFER RATE IN MEGABYTES PER SECOND | 300.0 |
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