ST320LT020, W04, WU, PN 9YG142-031, FW 0003DEM1, Seagate 320GB SATA 2.5 Hard Drive

HDD with Serial Number: W0422AQQ;
Model: ST320LT020;
Part Number: 9YG142-031;
Firmware: 0003DEM1;
Date Code: 12161 – 17 OCT 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 4800 C;
PCB Revision: 100625000 REV A;

;

Physical Heads map: 0,1;
PreampType: 6F;

;

HDD with Serial Number: W04BFWPX;
Model: ST320LT020;
Part Number: 9YG142-031;
Firmware: 0003DEM1;
Date Code: 13452 – 12 May 2013;
Site Code: WU;
Product of: China;
PCB Sticker: 9237 B;
PCB Revision: 100654403 REV B;

;

Physical Heads map: 0,1;
PreampType: 6F;

;