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National Stock Number:
7025-01-519-7074
Federal Supply Class:
7025
National Item Identification Number:
015197074
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:
| DATA STORAGE CAPACITY | 300.00 GIGABYTES | | DESIGN TYPE | HARD DISK | | OVERALL HEIGHT | 1.620 INCHES NOMINAL | | OVERALL LENGTH | 8.270 INCHES NOMINAL | | OVERALL WIDTH | 5.520 INCHES NOMINAL | | SPECIAL FEATURES | INTERFACE IEEE 1394 FIREWIRE/USB2.0; EXTERNAL ENCLOSURE; SPINDLE SPEED 5400 RPM; PLATFORM PC, MAC; SEEK TIME 10 MS; BUFFER SIZE 2 MB | | UNPACKAGED UNIT WEIGHT | 3.090 POUNDS |
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