4720-01-473-6771 HOSE,NONMETALLIC Index 6640-01-473-6773 MOTOR,PUMP,CIRCULAT

National Stock Number:
7025-01-473-6772

Federal Supply Class:
7025

National Item Identification Number:
014736772

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:
PX32TSIE00H19PLEXTOR CORP
PX32TSIE3BGP4ALAN COMPUTECH INTERNATIONAL,INC
PX32TSIE3FVL3SOUTH ATLANTIC TECHNOLOGIES INC


Techincal Specification:
ACCESS TIME IN MILLISECONDS85.0
DESIGN TYPEHARD DISK
DRIVE HEIGHTFULL
DRIVE QUANTITY1
DRIVE SIZE5.25
INTERFACE TYPESCSI
OVERALL HEIGHT2.240 INCHES NOMINAL
OVERALL WIDTH7.000 INCHES NOMINAL
TRANSFER RATE IN MEGABYTES PER SECOND20.0
UNIT DESIGNINTERNAL OR DESK TOP
VOLTAGE IN VOLTS AND CURRENT TYPE12.0 DC OR 100.0 AC


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