7025-01-565-7630 INTERFACE UNIT,AUTOMATIC DATA PR Index 7025-01-565-7812 PRINTER,AUTOMATIC DATA PROCESSIN

National Stock Number:
7025-01-565-7682

Federal Supply Class:
7025

National Item Identification Number:
015657682

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:
341-47323DMD3DELL MARKETING L.P.


Techincal Specification:
DRIVE SIZE2.50
DATA STORAGE CAPACITY146.0 GIGABYTES
INTERFACE TYPESCSI
OVERALL HEIGHT0.600 INCHES NOMINAL
OVERALL WIDTH2.800 INCHES NOMINAL
SPECIAL FEATURESDEPTH: 3.9 INCH; DATA TRANSFER RATE: 300 MBPS; AVERAGE SEEK TIME: 3.8 MS; SPINDLE SPEED: 10000 RPM
UNIT DESIGNINTERNAL
UNPACKAGED UNIT WEIGHT1.300 POUNDS


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