ST9640423AS, 5WS, WU, PN 9ZW144-285, FW 0001SDM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WS1B9AH;
Model: ST9640423AS;
Part Number: 9ZW144-285;
Firmware: 0001SDM1;
Date Code: 11517 – 24 Jun 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 9766 G;
PCB Revision: 100619769 REV A;
Physical Heads map: 0,1,2,3;
PreampType: 61;

HDD with Serial Number: 5WS0WS2Q;
Model: ST9640423AS;
Part Number: 9ZW144-285;
Firmware: 0001SDM1;
Date Code: 11387 – 25 Mar 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 9766 F;
PCB Revision: 100619769 REV A;
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Physical Head Map: 0,1,2,3;
PreampType: 61;

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