6920-01-540-5846 GUIDED MISSILE,TRAINING Index 7025-01-540-5848 DISPLAY UNIT

National Stock Number:
7025-01-540-5847

Federal Supply Class:
7025

National Item Identification Number:
015405847

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:
EMC2 CLARIION CX300 DPE0DVT5EMC CORPORATION


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE3.50
DRIVE HEIGHTFULL
ACCESS TIME IN MILLISECONDS3.6
DATA STORAGE CAPACITY320.00 MEGABYTES
DESIGN TYPEHARD DISK
HEAD TYPE AND QUANTITY1 READ AND 1 WRITE
INTERFACE TYPESCSI
OVERALL HEIGHT6.830 INCHES NOMINAL
OVERALL LENGTH23.750 INCHES NOMINAL
OVERALL WIDTH17.720 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYEMC2 CLARION CX 300 DPE
OPERATING TEMP RANGE+50.0 TO 104.0 FAHRENHEIT
POWER SOURCEEXTERNAL
TRANSFER RATE IN MEGABYTES PER SECOND69.0
UNIT DESIGNRACK MOUNTED
UNPACKAGED UNIT WEIGHT164.100 POUNDS
VOLTAGE IN VOLTS AND CURRENT TYPE240.0 AC


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