WD400LB-55DNA0, DCM DSBACTJCH, Western Digital 40GB IDE 3.5 Hard Drive

Specifications;
SN: WCAH81380166;
Model: WD400LB-55DNA0;
Date: 12 MAY 2004;
DCM: DSBACTJCH ;
Product of: Thailand;
PCB Sticker: 2061-001159-200 AG;
PCB Revision: 2060-001159-006 REV A;

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Heads configuration………………… : From map;
Heads number………………………. : 1;
The number of heads in use………….. : 1;
Head map………………………….. : 0;
ROM version……………………….. : 77.1J.;
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