5980-01-363-0347 DISPLAY,OPTOELECTRONIC Index 7025-01-363-0349 DISPLAY UNIT

National Stock Number:
7025-01-363-0348

Federal Supply Class:
7025

National Item Identification Number:
013630348

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:
TAHITI-20FPH6MAXTOR CORP
TAHITI-20S8G8MAXOPTIX CORP


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE5.25
ACCESS TIME IN MILLISECONDS35.0
DATA STORAGE CAPACITY644.00 MEGABYTES
DESIGN TYPEOPTICAL DISK PACK
INTERFACE TYPESCSI
OVERALL HEIGHT3.250 INCHES NOMINAL
OVERALL LENGTH8.200 INCHES NOMINAL
OVERALL WIDTH5.750 INCHES NOMINAL
SPECIAL FEATURESDESIGN TYPE: OPTICAL DISK
TRANSFER RATE IN MEGABYTES PER SECOND6.8
UNIT DESIGNPANEL MOUNTED


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