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National Stock Number:
7025-01-415-6819
Federal Supply Class:
7025
National Item Identification Number:
014156819
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.
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Manufacturer Information:
| 133496 | 0TD60 | IGYS SYSTEMS INC DBA INFOGRAPHIC SYSTEMS | | S61001-007 | 66559 | SYQUEST TECHNOLOGY |
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Techincal Specification:
| DRIVE SIZE | 5.25 | | DRIVE HEIGHT | FULL | | DRIVE QUANTITY | 1 | | ACCESS TIME IN MILLISECONDS | 8.0 | | DATA STORAGE CAPACITY | 88.00 MEGABYTES | | DESIGN TYPE | DISK CARTRIDGE | | HEAD TYPE AND QUANTITY | 1 READ AND 1 WRITE | | INTERFACE TYPE | SCSI | | INTERLEAVE RATE RATIO | 1.0 | | OVERALL HEIGHT | 1.630 INCHES NOMINAL | | OVERALL LENGTH | 8.030 INCHES NOMINAL | | OVERALL WIDTH | 5.750 INCHES NOMINAL | | OPERATING TEMP RANGE | +41.0 TO 122.0 FAHRENHEIT | | POWER SOURCE | EXTERNAL | | VOLTAGE IN VOLTS AND CURRENT TYPE | 5.0 DC OR 12.0 DC | | TRANSFER RATE IN MEGABYTES PER SECOND | 10.0 | | UNIT DESIGN | INTERNAL | | UNPACKAGED UNIT WEIGHT | 2.750 POUNDS |
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