7025-01-572-4500 INTERFACE UNIT,DATA TRANSFER Index 7025-01-572-4506 INTERFACE UNIT,AUTOMATIC DATA PR

National Stock Number:
7025-01-572-4501

Federal Supply Class:
7025

National Item Identification Number:
015724501

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:
ST3320620NS65867SEAGATE TECHNOLOGY


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE3.50
ACCESS TIME IN MILLISECONDS8.5
DATA STORAGE CAPACITY320.000 GIGABYTES
DESIGN TYPEHARD DISK
SPECIAL FEATURES7200 RPM ROTATIONAL SPEED; 16MB CACHE; SATA II INTERFACE
UNIT DESIGNINTERNAL


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