5895-01-347-8723 MODEM,COMMUNICATIONS Index 7025-01-347-8725 DISK DRIVE UNIT

National Stock Number:
7025-01-347-8724

Federal Supply Class:
7025

National Item Identification Number:
013478724

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:
498200-3354418MILTOPE CORPORATION
MU-1039(V)2/U80058JOINT ELECTRONICS TYPE DESIGNATION SYSTEM


Techincal Specification:
DRIVE HEIGHTFULL
DRIVE QUANTITY3
DRIVE SIZE3.50
DATA STORAGE CAPACITY380.00 MEGABYTES
DESIGN TYPEHARD DISK AND OPTICAL DISK PACK
INTERFACE TYPESCSI
OVERALL HEIGHT6.300 INCHES NOMINAL
OVERALL LENGTH17.000 INCHES NOMINAL
OVERALL WIDTH16.000 INCHES NOMINAL
POWER SOURCEEXTERNAL
SPECIAL FEATURESDISK DENSITY RATING: DS/DD
UNIT DESIGNPORTABLE OR RACK MOUNTED
UNPACKAGED UNIT WEIGHT38.000 POUNDS
VOLTAGE IN VOLTS AND CURRENT TYPE110.0 AC OR 220.0 AC


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