General Information : 
 Drive Specification : 
storage Capacity : 320 Gb 
interface Type : Serial Ata-300 (sata-ii) 
spindle Speed : 7200 Rpm 
enclosure Type : Internal 
form Factor : 3.5 Inch 
buffer Size : 16 Mb 
 Drive Performance: 
data Transfer Rate: 748mbps Maximum Internal 
data Transfer Rate: 300mbps Maximum External 
 Compatibility :  
dimension 3100 
dimension 5150 
dimension 5150c 
dimension 9150 
dimension 9200 
dimension 9200c 
dimension C521 
dimension E310 
dimension E520 
dimension E521 
inspiron 530 
inspiron 530s 
inspiron 531 
inspiron 531s 
precision Workstation 380 
precision Workstation 390 
precision Workstation 470 
precision Workstation 490 
precision Workstation 670 
precision Workstation 690 (750 Mw Power Supply) 
vostro 200 
xps 600 
xps 700 
xps 710 (750 Mw Power Supply)