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National Stock Number: 7025-01-472-9463
Federal Supply Class: 7025
National Item Identification Number: 014729463
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:
SDS100 | 1GE11 | DELL COMPUTER CORP | SDS100 | 3DMD3 | DELL MARKETING L.P. |
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Techincal Specification:
DRIVE QUANTITY | 8 | DRIVE SIZE | 3.50 | DESIGN TYPE | DISK CARTRIDGE | OPERATING TEMP RANGE | +10.0/+35.0 DEG CELSIUS | OVERALL HEIGHT | 9.200 INCHES NOMINAL | OVERALL LENGTH | 24.500 INCHES NOMINAL | OVERALL WIDTH | 16.750 INCHES NOMINAL | PART NAME ASSIGNED BY CONTROLLING AGENCY | POWER EDGE SDS100 STORAGE SYSTEM | SPECIAL FEATURES | MAXIMUM SHOCK:OPERATING HALF SINE WAVE FORM 38G FOR 2MS,STORAGE HALF SINE WAVE FORM 83G FOR 2 MS;ALTITUDE OPERATING M16.0 TO 3048 M,STORAGE M16.0 TO 10,600M;EXTERNAL PORTS ULTRA WIDE SCSI-II 2-68 PIN CONNECTORS,SERVER MANAGEMENT BUS 2-6 PIN CONNECTORS,DC POWER SUPPLY 230W;HEAT DISSIPATION-990 BTUS;VOLTAGE 90 TO 135V AT 60HZ;180 TO 265V AT 50HZ;BACKUP BATTERY 3.0V CR2450 TYPE LITHIUM COIN CELL;TEMP STORAGE M40.0C-P65.0C, RELATIVE HUMIDITY 8 PCT-80 PCT,NONCONDENSING;MAX VIBRATION OPERATING 0.25G AT 3-200HZ FOR 30 MIN,STORAGE 0.5G AT 3-200HZ FOR 30 MIN | UNIT DESIGN | RACK MOUNTED | UNPACKAGED UNIT WEIGHT | 63.500 POUNDS |
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