|
|
|
National Stock Number:
7025-01-427-3815
Federal Supply Class:
7025
National Item Identification Number:
014273815
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:
| 1020168-100 | 9J740 | CSTS INC DBA COMPUTER SYS TECHL SUPPORT | | 3174AS2081 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | ELS127AT | 1PNR4 | L3HARRIS TECHNOLOGIES, INC. | | ELS127AT | 9W789 | QUANTUM COMPUTER INC |
|
Techincal Specification:
| DRIVE QUANTITY | 1 | | DRIVE SIZE | 3.00 | | ACCESS TIME IN MILLISECONDS | 17.0 | | DATA STORAGE CAPACITY | 2.50 MEGABYTES | | DESIGN TYPE | HARD DISK | | HEAD TYPE AND QUANTITY | 3 READ AND 3 WRITE | | SPECIAL FEATURES | INSTALLING MTG SCREWS WITH EXCESSIVE LTGH WILL CAUSE DAMAGE TO THE DRIVES CONTROLLER CIRCUIT CARD | | UNIT DESIGN | RACK MOUNTED | | TRANSFER RATE IN MEGABYTES PER SECOND | 2.5 |
|
|