Brand 500GB Hard Disk Drive/HDD for Dell Latitude 120L 131L ATG D630 D520 D530 D531 D620 D631 D820 D830 E6400 ATG XFR D630 XT Tablet PC e4200 e4300 e5400 e5500 e6400 e6500 pp15s INTERFACE:SATA CAPACITY:500GB RPM:5400RPM CACHE:8MB SIZE:2.5Inchs Compatible Models / Replace PN : Dell Latitude 131L ATG D630 D520 D530 D531 D620 D631 D820 D830 E6400 ATG XFR D630 e4300 e5400 e5500 e6400 e6500 pp15s