Western Digital

HDD #1 Specs:
Serial Number: WCAL73624364
Model: WD2500BB-55GUA0
Date: 09 MAR 2005
DCM: DSBHCTJAA
Product of: Thailand
PCB Sticker: 2061-001266-200 AG
PCB Revision: 2060-001266-001 REV A

ROM version............................. : 08.24.
Head map................................ : 0,1,2,3,4,5

Specifications
Model: WD1600SB-01KBC0
PCB Sticker: 2061-701265-200 AK
PWB: 2060-701265-001 REV A

Specifications
SN: WXC1A9007967
Model: WD2500BEKT-60A25T1
Date: 27 OCT 2010
DCM: HECTJHN
Product of: Malaysia
PCB Sticker: 2061-771672-E04
PWB: 2060-771672-004 REV A

Micro Jogs
------------------------------
LH  : PH  : Micro Jog (Hex/Dec)
------------------------------
0   : 0   : A4E/2638
1   : 1   : AB6/2742

ROM F/W version......................... : 0014003N
Preamp vendor........................... : 0x0001
Preamp revision......................... : 0x0000

HDD with Serial Number: WXK1AB090348
Model: WD2500BEKT-60A25T1
Date: 09 DEC 2010
DCM: HECTJHN
Product of: Malaysia
PCB Sticker: 2061-771672-E04 04PD2
PCB Revision: 2060-771672-004 REV A

Micro Jogs
------------------------------
LH : PH : Micro Jog (Hex/Dec)
------------------------------
0 : 0 : A69/2665
1 : 1 : ABB/2747

ROM F/W: 00160001
Heads map: 0,1
Preamp vendor: 0x0001
Preamp revision: 0x0000

Specifications
Model: WD20EURS-63S48Y0
PCB Sticker: 2061-771698-802 AA
PWB: 2060-771698-002 REV A

Specifications
Model: WD10EAVS-14D7B​1
PCB Sticker: 2061-701590-A00 05PD7
PWB: 2060-701590-000 REV P1

Specifications
Model: WD800JB-00JJC0
PCB Sticker: 2061-701292-A00 AP
PWB: 2060-701292-000 REV A

HDD #1 Specs:
SN: WCAWZ1836433
Model: WD25EZRS-00J99B0
Date: 25 NOV 2011
DCM: HARCNV2AA
Product of: MalaysIa
PCB Sticker: 771698-904 AB
PWB: 2060-771698-004 REV A

Specifications
Model: WD1600BEKT-00F3T0
PCB Sticker: 2061-701574-D00 AD
PWB: 2060-701574-001 REV A

Specifications
Model: WD7500KMVW-11ZSMS0
PCB Sticker: 771737-200 06P
PWB: 2060-771737-000 REV P1