ST320LT020, W04, WU, PN 9YG142-071, FW 0003LVM1, Seagate 320GB SATA 2.5 Hard Drive

HDD #1 Specs:;
Serial Number: W04AXTYE;
Model: ST320LT020;
Part Number: 9YG142-071;
Firmware: 0003LVM1;
Date Code: 13357 – 07 Mar 2013;
Site Code: WU;
Product of: China;
PCB Sticker: 9237 A;
PCB Revision: 100654403 REV B;
Physical Heads map: 00 01 
PreampType: 6F 03;

HDD with Serial Number: W047RR7D;
Model: ST320LT020;
Part Number: 9YG142-071;
Firmware: 0003LVM1;
Date Code: 13033 – 22 JUL 2012;
Site Code: WU;
Product of: China;
PCB Sticker: 0206 E;
PCB Revision: 100625000 REV A;
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Physical Heads map: 0,1;
PreampType: 6F;

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