NSN 7025-01-471-2709 ST136475LC, 01-471-2709, 014712709
Product Details | DISK DRIVE UNIT
7025-01-471-2709 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: ST136475LC, 7025-01-471-2709, 01-471-2709, 7025014712709, 014712709
Automatic Data Processing Equipment (Including Firmware), Software, Supplies and Support Equipment | ADP Input/Output and Storage Devices
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
70 | 01-471-2709 | 37008 ( DISK DRIVE UNIT ) |
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Technical Data | NSN 7025-01-471-2709
Characteristic | Specifications |
---|---|
UNIT DESIGN | INTERNAL |
DESIGN TYPE | HARD DISK |
DRIVE SIZE | 3.50 |
DRIVE QUANTITY | 1 |
DATA STORAGE CAPACITY | 36.40 GIGABYTES |
DRIVE HEIGHT | HALF |
ACCESS TIME IN MILLISECONDS | 7.4 |
TRANSFER RATE IN MEGABYTES PER SECOND | 137.0 |
INTERFACE TYPE | SCSI |
OVERALL LENGTH | 146.0 MILLIMETERS NOMINAL |
OVERALL HEIGHT | 41.1 MILLIMETERS NOMINAL |
OVERALL WIDTH | 101.6 MILLIMETERS NOMINAL |
UNPACKAGED UNIT WEIGHT | 1.0 KILOGRAMS |
OPERATING TEMP RANGE | 5.0 TO 50.0 DEG CELSIUS |
SPECIAL FEATURES | MODEL NAME - BARRACUDA 36; 80-PIN INTERFACE TYPE; DEFAULT BUFFER (CACHE) SIZE=1024KB; SPINDLE SPEED = 7200RPM; POWER ON TO READY TIME = 30SEC; BYTES PER SECTOR = 512; MAX INTERNAL TRANSFER RATE = 240 MBITS/SEC; FORMATTED INT XFER RATE - MIN=13MBITS/SEC, MAX=23MBITS/SEC; AVG FORMATTED XFER RATE SEEK TIMES = 19.5 MBYTES/SEC; AVG SEEK TIME, WRITE = 8.2 MSEC TYPICAL; TRACK TO TRACK SEEK, READ = 0.8 MSEC TYPICAL; TRACK TO TRACK SEEK, WRITE = 1.1 MSEC TYPICAL; FULL DISC SEEK, READ = 16 MSEC TYPICAL, FULL DISC SEEK, WRITE = 17 MSEC TYPICAL; TOTAL CYLINDERS = 11,737; TOTAL TRACKS = 234,420; TRACK DENSITY (TPI) = 12,580 TRACKS PER INCH; PART OF MISSION PLANNING SYSTEM - V |
MANUFACTURERS CODE | 0T664 |
DESIGN CONTROL REFERENCE | ST136475LC |
Restrictions/Controls & Freight Information | NSN 7025-01-471-2709
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
Category | Code | Description |
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No Freight Information |