Part Number
Part Number:
NSN:
NIIN:
Item Name:
DISK DRIVE UNIT
Definition:
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.
CAGE Information
| Code | Company |
|---|---|
| 52840 | WESTERN DIGITAL CORP |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 1.028 INCHES NOMINAL |
| PKWT | UNPACKAGED UNIT WEIGHT | 0.970 POUNDS |
| ABMK | OVERALL WIDTH | 4.000 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 320GB, 1.2 MILLION HOURS MTBF, 16MB CACHE, 7200 RPM |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | WD RE3 320GB SATA HARD DRIVE |
| ABHP | OVERALL LENGTH | 5.787 INCHES NOMINAL |