WD6400AAKS-40H2B0, DCM HHNNHTJCH, Western Digital 640GB SATA 3.5 Hard Drive

HDD with Serial Number: WMASY6299795;
Model: WD6400AAKS-40H2B0;
Date: 22 JAN 2009;
DCM: HHNNHTJCH;
Product of: Malaysia;
PCB Sticker: 2061-771577-900 03P;
PCB Revision: 2060-771577-001 REV A;
;

Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : A20/2592;
1 : 1 : A72/2674;
2 : 2 : A30/2608;
3 : 3 : A78/2680;
ROM F/W version……………………. : 000500BA;
Heads map…………………………. : 0,1,2,3;
Preamp vendor……………………… : 0x0001;
Preamp revision……………………. : 0x0001;

;