7025-01-583-4753 DISK DRIVE UNIT Index 7025-01-583-5038 TERMINAL,DATA PROCESSING

National Stock Number:
7025-01-583-4755

Federal Supply Class:
7025

National Item Identification Number:
015834755

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.


Manufacturer Information:
013-3808-0021Z004SILICON GRAPHICS, INC. DBA SGI
H280079-27049956RAYTHEON COMPANY
H280079-311B49956RAYTHEON COMPANY
TP912G-73G-B21Z004SILICON GRAPHICS, INC. DBA SGI


Techincal Specification:
DRIVE QUANTITY1
DATA STORAGE CAPACITY73.000 GIGABYTES
DESIGN TYPEHARD DISK
OVERALL HEIGHT6.000 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY73GB 15K RPM DRIVE FOR 2GB ENCLOSURE
UNIT DESIGNRACK MOUNTED
UNPACKAGED UNIT WEIGHT2.000 POUNDS


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