4520-01-492-2181 HEATING ELEMENT,ELECTRICAL,NONIM Index 5340-01-492-2183 BRACKET,MOUNTING

National Stock Number:
7025-01-492-2182

Federal Supply Class:
7025

National Item Identification Number:
014922182

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:
PX-32TSI00H19PLEXTOR CORP


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE5.25
ACCESS TIME IN MILLISECONDS85.0
DATA STORAGE CAPACITY512.00 MEGABYTES
DESIGN TYPECOMPACT DISK - READ ONLY MEMORY
INTERFACE TYPESCSI-1
OVERALL HEIGHT1.640 INCHES NOMINAL
OVERALL LENGTH7.950 INCHES NOMINAL
OVERALL WIDTH5.780 INCHES NOMINAL
POWER SOURCEEXTERNAL
TRANSFER RATE IN MEGABYTES PER SECOND2.0
UNIT DESIGNINTERNAL
UNPACKAGED UNIT WEIGHT2.400 POUNDS
VOLTAGE IN VOLTS AND CURRENT TYPE12.0 DC


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