ST9640423AS, 5WS, WU, PN 9ZW144-020, FW 0001HPM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WS2YLEK;
Model: ST9640423AS;
Part Number: 9ZW144-020;
Firmware: 0001HPM1;
Date Code: 12163 – 19 OCT 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 9766 G;
PCB Revision: 100619769 REV A;
Physical Heads map: 00 01 02 03 ;
Preamp Type: 61 02;

HDD with Serial Number: 5WS2VWA4;
Model: ST9640423AS;
Part Number: 9ZW144-020;
Firmware: 0001HPM1;
Date Code: 12150 – 09 OCT 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;

;

ST9640320AS, 5WX, WU, PN 9RN134-500, FW 0001SDM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WX0PYA5;
Model: ST9640320AS;
Part Number: 9RN134-500;
Firmware: 0001SDM1;
Date Code: 10321 – 04 FEB 2010;
Site Code: WU;
Product of: China;
PCB Sticker: 8578 B;
PCB Revision: 100588580 REV A;

;

HDD with Serial Number: 5WX0PZ9Z;
Model: ST9640320AS;
Part Number: 9RN134-500;
Firmware: 0001SDM1;
Date Code: 10317 – 03 FEB 2010;
Site Code: WU;
Product of: China;
PCB Sticker: 8578 B;
PCB Revision: 100588580 REV A;

;

Physical Heads map: 0,1,2,3;
PreampType: 61;

;

ST9640320AS, 5WX, WU, PN 9RN134-286, FW 0002SDM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WX1SLRF;
Model: ST9640320AS;
Part Number: 9RN134-286;
Firmware: 0002SDM1;
Date Code: 11203 – 15 NOV 2010;
Site Code: WU;
Product of: China;
PCB Sticker: 8404 B;
PCB Revision: 100603256 REV A;
;

Physical Heads map: 0,1,2,3;
PreampType: 61;

HDD with Serial Number: 5WX1C3TR;
Model: ST9640320AS;
Part Number: 9RN134-286;
Firmware: 0002SDM1;
Date Code: 11117 – 17 Sep 2010;
Site Code: WU;
Product of: China;
PCB Sticker: 8404 B;
PCB Revision: 100603256 REV A;
;

;

ST9640320AS, 5WX, WU, PN 9RN134-189, FW 0001SDM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WX3HVGL;
Model: ST9640320AS;
Part Number: 9RN134-189;
Firmware: 0001SDM1;
Date Code: 11474 – 24 May 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 9610 E;
PCB Revision: 100588584 REV B;
Physical Heads Map: 00 01 02 03;
PreampType: 61 11;

HDD with Serial Number: 5WX3T5Q0;
Model: ST9640320AS;
Part Number: 9RN134-189;
Firmware: 0001SDM1;
Date Code: 12021 – 09 Jul 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 9610 E;
PCB Revision: 100588584 REV B;
;

Physical Head Map: 0,1;
PreampType: A1;

;

ST9640320AS, 5WX, WU, PN 9RN134-140, FW 0001SDM1, Seagate 640GB SATA 2.5 Hard Drive

HDD with Serial Number: 5WX3DZ26;
Model: ST9640320AS;
Part Number: 9RN134-140;
Firmware: 0001SDM1;
Date Code: 11453 – 09 May 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 8411 E;
PCB Revision: 100588584 REV B;
;

HDD with Serial Number: 5WX3YVBP;
Model: ST9640320AS;
Part Number: 9RN134-140;
Firmware: 0001SDM1;
Date Code: 12036 – 21 Jul 2011;
Site Code: WU;
Product of: China;
PCB Sticker: 8411 E;
PCB Revision: 100588584 REV B;
;

RAM physical head map: 00  01  02  03;
PreampType: 61;

;