7025-01-519-8024 DISPLAY UNIT Index 6130-01-519-8026 POWER SUPPLY

National Stock Number:
7025-01-519-8025

Federal Supply Class:
7025

National Item Identification Number:
015198025

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:
32P07688W884INTERNATIONAL BUSINESS MACHINES CORPORATION


Techincal Specification:
DRIVE QUANTITY1
ACCESS TIME IN MILLISECONDS5.6
DATA STORAGE CAPACITY73.40 GIGABYTES
DESIGN TYPEHARD DISK
INTERFACE TYPESCSI
PART NAME ASSIGNED BY CONTROLLING AGENCYHARD DRIVE
SPECIAL FEATURES2GBPS FIBRE CHANNEL;8MB BUFFER;4 PLATTERS
UNIT DESIGNINTERNAL
TRANSFER RATE IN MEGABYTES PER SECOND320.0


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