WD40EFRX-68N32N0, DCM HANNNTJMHB, Western Digital 4TB SATA 3.5 Hard Drive

HDD with Serial Number: WCC7K2EUNUUX;
Model: WD40EFRX-68N32N0;
Date: 17 DEC 2016;
DCM: HANNNTJMHB;
Product of: Thailand;
PCB Sticker: 800055-201 AA;
PCB Revision: 2060-800055-001 REV P1;
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Micro Jogs;
——————————;
LH : PH : Micro Jog (Hex/Dec);
——————————;
0 : 0 : 00/0;
1 : 1 : 00/0;
2 : 2 : 00/0;
3 : 3 : 00/0;
4 : 4 : 00/0;
5 : 5 : 00/0;

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ROM F/W version: 00020014;
Heads map: 0,1,2,3,4,5;
Preamp vendor: 0x0001;
Preamp revision: 0x0003;

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WD40EFRX-68N32N0, DCM HANNNT2CHB, Western Digital 4TB SATA 3.5 Hard Drive

HDD with Serial Number: WCC7K3KU9N39;
Model: WD40EFRX-68N32N0;
Date: 29 MAR 2017;
DCM: HANNNT2CHB;
Product of: Thailand;
PCB Sticker: 800055-202 AA;
PCB Revision: 2060-800055-002 REV P1;
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Micro Jogs;
——————————;
LH  : PH  : Micro Jog (Hex/Dec);
——————————;
0   : 0   : 00/0;
1   : 1   : 00/0;
2   : 2   : 00/0;
3   : 3   : 00/0;
4   : 4   : 00/0;
5   : 5   : 00/0;
ROM F/W version……………………. : 0002001M;
Heads map…………………………. : 0,1,2,3,4,5;
Preamp vendor……………………. : 0x0000;
Preamp revision………………….. : 0x0002;

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WD40EFRX-68N32N0, DCM , Western Digital 4TB SATA 3.5 Hard Drive

HDD with Serial Number: WCC7K7RT8NF7;
Model: WD40EFRX-68N32N0;
Date: 27 SEP 2020;
Product of: Thailand;
PCB Sticker: 800055-402 AK;
PCB Revision: 2060-800055-002 REV P1;
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Number of Heads: 6;
Preamp vendor: 0x0000;
Preamp revision: 0x0002;

HDD with Serial Number: WCC7K0AUHH79;
Model: WD40EFRX-68N32N0;
Date: 23 MAY 2019;
Product of: Thailand;
PCB Sticker: 800055-402 AG;
PCB Revision: 2060-800055-002 REV P1;
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WD40EFPX-68C6CN0, DCM , Western Digital 4TB SATA 3.5 Hard Drive

HDD with Serial Number: WX42DB4K9ZA4;
Model: WD40EFPX-68C6CN0;
Date: 24 JAN 2025;
Product of: Thailand;
PCB Sticker: 810051-400 04;
PCB Revision: 2060-810051-000 REV P0;
ROM F/W: 009A000T
Heads map: 0,1,2,3
Preamp vendor: 0x0001
Preamp revision: 0x0013;

HDD with Serial Number: WX42DC4CHPKH;
Model: WD40EFPX-68C6CN0;
Date: 03 MAR 2025;
Product of: Thailand;
PCB Sticker: 810051-400 03;
PCB Revision: 2060-810051-000 REV P0;

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WD40EFAX-68JH4N1, DCM , Western Digital 4 TB SATA 0 Hard Drive

HDD with Serial Number: WX32D61NSC2C;
Model: WD40EFAX-68JH4N1;
Date: 21 AUG 2021;
Product of: Thailand;
PCB Sticker: 810011-811 AA;
PCB Revision: 2060-810011-001 REVP1;
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HDD with Serial Number: WX62A92HX0J7;
Model: WD40EFAX-68JH4N1;
Date: 25 AUG 2025;
Product of: Thailand;
PCB Sticker: 810011-811 AR;
PCB Revision: 2060-810011-001 REVP1;
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WD40EFAX-68JH4N0, DCM , Western Digital 4TB SATA 3.5 Hard Drive

HDD with Serial Number: WX12D4071753;
Model: WD40EFAX-68JH4N0;
Date: 22 MAY 2020;
Product of: Thailand;
PCB Sticker: 810011-811 03;
PCB Revision: 2060-810011-001 REV P1;
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HDD with Serial Number: WX61DC9K7C96;
Model: WD40EFAX-68JH4N0;
Date: 05 FEB 2020;
Product of: Thailand;
PCB Sticker: 810011-811 03;
PCB Revision: 2060-810011-001 REV P1;
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HDD with Serial Number: WX21DC91CC6A;
Model: WD40EFAX-68JH4N0;
Date: 01 FEB 2020;
Product of: Thailand;
PCB Sticker: 810011-811 03;
PCB Revision: 2060-810011-001 REV P1;
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