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National Stock Number:
7025-01-581-3414
Federal Supply Class:
7025
National Item Identification Number:
015813414
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:
| 507750-B21 | 28480 | HEWLETT-PACKARD COMPANY | | 507750-B21 | F5056 | HEWLETT-PACKARD CENTRE COMPETENCE FRANCE |
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Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 2.50 | | DATA STORAGE CAPACITY | 500.00 GIGABYTES | | DESIGN TYPE | HARD DISK | | OVERALL HEIGHT | 0.630 INCHES NOMINAL | | OVERALL LENGTH | 5.380 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | OPERATING TEMP RANGE | +50.0 TO 95.0 FAHRENHEIT | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SATA HOT PLUG SFF MIDLINE (MDL) DRIVE; HP 500GB 3G SATA 7.2K 2.5IN MDL HDD | | SPECIAL FEATURES | SERIAL ATA INTERFACE; SEEK TIME SINGLE TRACK .5MS, AVERAGE 8.2MS, FULL-STROKE 17.55MS; ROTATIONAL SPEED 7200 RPM | | TRANSFER RATE IN MEGABYTES PER SECOND | 3072.0 | | UNIT DESIGN | INTERNAL |
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