Western Digital

HDD with Serial Number: WMAV23128669
Model: WD2500AAJS-75M0A0
Date: 18 FEB 2009
DCM: HARNNT2CH
Product of: Malaysia
PCB Sticker: 2061-701590-E00 AD
PCB Revision: 2060-701590-000 REV A
Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 9A4/2468
1   : 1   : A16/2582
ROM F/W version......................... : 000100F0
Heads map............................... : 0,1
Preamp vendor......................... : 0x0000
Preamp revision....................... : 0x0005

HDD with Serial Number: WCAV2AX81778
Model: WD2500AAJS-75M0A0
Date: 17 SEP 2011
DCM: HANNHT2AHN
Product of: Thailand
PCB Sticker: 2061-771590-X03 05P
PCB Revision: 2060-771590-001 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : 9EA/2538
1   : 1   : 994/2452
ROM F/W version......................... : 00060007
Preamp vendor........................... : 0x0000
Preamp revision......................... : 0x0005

HDD with Serial Number: WX91AB352902
Model: WD10JMVW-11AJGS3
Date: 03 JAN 2014
DCM: HHMTJBKB
Product of: Thailand
PCB Sticker: 771961-101 AAD1
PCB Revision: 2060-771961-001 REV A

HDD with Serial Number: WCAU43677889
Model: WD10EAVS-22D7B0
Date: 18 OCT 2008
DCM: HARNHT2CAB
Product of: Thailand
PCB Sticker: 2061-701537-Q00 AD
PCB Revision: 2060-701537-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 2   : A4B/2635
1   : 3   : 9E4/2532
2   : 4   : A42/2626
3   : 5   : 9CB/2507
4   : 6   : A5B/2651
5   : 7   : 9AB/2475

Preamp Vendor........................... : 0000
Preamp Rev.............................. : 0002

HDD with Serial Number: WX21C32F5730
Model: WD20NPVT-11Z2TT0
Date: 29 APR 2012
DCM: HBCVJBBB
Product of: Thailand
PCB Sticker: 771823-200 AC
PCB Revision: 2060-771823-000 REV A
Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : FFB/4091
1   : 1   : 10D9/4313
2   : 2   : FE9/4073
3   : 3   : 10C2/4290
4   : 4   : FF0/4080
5   : 5   : 10DE/4318
6   : 6   : FE2/4066
7   : 7   : 10C2/4290
ROM F/W version......................... : 00040018
Heads map............................... : 0,1,2,3,4,5,6,7
Preamp vendor......................... : 0x0001
Preamp revision...................... : 0x0001

HDD with Serial Number: WX21C32F5872
Model: WD20NPVT-11Z2TT0
Date: 26 APR 2012
DCM: HBCVJBBB
Product of: Thailand
PCB Sticker: 771823-200 AC
PCB Revision: 2060-771823-000 REV A

HDD #1 Specs:
Serial Number: WXH1E93DHEK2
Model: WD10JMVW-11S5XS1
Date: 21 DEC 2013
DCM: EHMTJBB
Product of: Malaysia
PCB Sticker: 771801-102 AJD5
PCB Revision: 2060-771801-002 REV A

HDD with Serial Number: WX21A93F7867
Model: WD20NMVW-11AV3S0
Date: 07 MAR 2017
DCM: HBMTJHK
Product of: Thailand
PCB Sticker: 771961-F01 AAD3
PCB Revision: 2060-771961-001 REV A

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
6 : 6 : 00/0
7 : 7 : 00/0
ROM F/W version......................... : 0021003R
Heads map............................... : 0,1,2,3,4,5,6,7
Preamp vendor........................ : 0x0001
Preamp revision...................... : 0x0001

HDD with Serial Number: WCAWZ0929806
Model: WD20EARS-00J99B0
Date: 30 JUN 2011
DCM: HARCHV2ABB
Product of: Thailand
PCB Sticker: 2061-771698-904 AA
PCB Revision: 2060-771698-004 REV A

HDD with Serial Number: WMC301515127
Model: WD20EZRX-00DC0B0
Date: 03 MAR 2013
DCM: DHRNHTJCH
Product of: Malaysia
PCB Sticker: 771824-K03 AF
PCB Revision: 2060-771824-003 REV A