Product Details | DISK DRIVE UNIT

7025-01-424-8933 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.

Part Alternates: MULTISPIN 2VI, MULTISPIN2VI, CDR250, CDR-250, 7025-01-424-8933, 01-424-8933, 7025014248933, 014248933

Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices

Supply Group (FSG) NSN Assign. NIIN
70 07 FEB 1996 01-424-8933

Cross Reference | NSN 7025-01-424-8933

Part Number Cage Code Manufacturer
CDR-250 62803 NEC CORPORATION OF AMERICA DBA N E C HOME ELECTRONICS
MULTISPIN 2VI 62803 NEC CORPORATION OF AMERICA DBA N E C HOME ELECTRONICS

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Technical Data | NSN 7025-01-424-8933

Characteristic Specifications
UNIT DESIGN INTERNAL
ACCESS TIME IN MILLISECONDS 320.0
TRANSFER RATE IN MEGABYTES PER SECOND 0.3
INTERFACE TYPE IDE
VOLTAGE IN VOLTS AND CURRENT TYPE 12.0 DC
OVERALL LENGTH 8.600 INCHES NOMINAL
OVERALL HEIGHT 5.900 INCHES NOMINAL
OVERALL WIDTH 1.700 INCHES NOMINAL
UNPACKAGED UNIT WEIGHT 3.100 POUNDS

Restrictions/Controls & Freight Information | NSN 7025-01-424-8933

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:4ADP Input/Output and Storage Devices Used to Control and Transfer Information to and from a CPU. The input device is used for transferring data and instructions into a CPU. The output device is used to transfer results of processing by the CPU onto printed forms, punched cards, and/or magnetic media. Input/output devices combine the above functions in the same device. This class also includes data transmission terminals, batch terminals, and display terminals which are specially designed or modified to be used in conjunction with digital, analog, or hybrid CPUs. It includes modems when they are integral to the terminal. It also includes storage devices in which data can be inserted, retained, and retrieved for later use.
Category Code Description
No Freight Information