NSN 7025-01-476-2944

Part Details | DISK DRIVE UNIT

7025-01-476-2944 An electromechanical or solid state item which accepts and systematically 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 suceptible 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.

Alternate Parts: SDT9000BM, SDT-9000/BM, SDT9000BM, SDT-9000/BM, TS3900ID01, TS3900I-D01, 7025-01-476-2944, 01-476-2944, 7025014762944, 014762944

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
70JUL 06, 200001-476-294437008 ( DISK DRIVE UNIT )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 7025-01-476-2944
Part Number Cage Code Manufacturer
SDT-9000/BM0G3K8GATEWAY COMPANIES INCDBA GATEWAY
SDT-9000/BM1VAN8PADOVA TECHNOLOGIES, INC.
TS3900I-D0164964TECMAR INC
Technical Data | NSN 7025-01-476-2944
Characteristic Specifications
UNIT DESIGN RACK MOUNTED
DRIVE SIZE 3.50
DRIVE QUANTITY1
DATA STORAGE CAPACITY24.00 GIGABYTES
TRANSFER RATE IN MEGABYTES PER SECOND2.4
INTERFACE TYPE SCSI
HEAD TYPE AND QUANTITY4 READ/WRITE
OVERALL HEIGHT2.400 INCHES NOMINAL
OVERALL WIDTH6.500 INCHES NOMINAL
OPERATING TEMP RANGE+41.0 TO +104.0 DEG FAHRENHEIT
SPECIAL FEATURESREQUESTED NAME - 4MM TAPE DRIVE; DDS-3, 12GB NATIVE/24GB COMPRESSED; TRANSFER RATE - 1.2MB/SECONDS NATIVE, 2.4MB/SEC COMPRESSED; 4 HEAD READ WHILE WRITE; SCSI-2 INTERFACE; 2MB BUFFER SIZE