WD6401AALS-00J7B1, DCM HARNHV2AB, Western Digital 640GB SATA 3.5 Hard Drive

HDD #2 Specs:;
SN: WMATV3639677;
Model: WD6401AALS-00J7B1;
Date: 15 OCT 2009;
DCM: HARNHV2AB ;
Product of: Malaysia;
PCB Sticker: 2061-701622-800 03P;
PCB Revision: 2060-701622-000 REV P1;

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Micro Jogs;
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LH  : PH  : Micro Jog (Hex/Dec);
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0   : 4   : 901/2305;
1   : 5   : 893/2195;
2   : 6   : 8E6/2278;
3   : 7   : 8B1/2225;
ROM F/W version……………………. : 0009009P;
Preamp vendor……………………… : 0x0000;
Preamp revision……………………. : 0x0003;
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