Seagate

PCB Specification:
Model: ST3500630AS
Part Number: 9BJ146-305
Firmware: 3.AAE
PCB Sticker: 100419004 C
PCB Number: 100406533 REV A

PCB Specification:
Model: ST980411ASG
Part Number: 9GEG41-032
Firmware: DE13
PCB Sticker: 100513567 D
PCB Number: 100513573 REV B

PCB Specification:
Model: ST9250320AS
Part Number: 9EV133-150
Firmware: SD56
PCB Sticker: 100513490 D
PCB Number: 100513491 REV A

HDD with Serial Number: W2ANATS1
Model: ST500DM002
Part Number: 1BD142-021
Firmware: HP73
Date Code: 13231 - 07 DEC 2012
Site Code: WU
Product of: China
PCB Sticker: 5701 AK
PCB Revision: 100535704 REV C

Physical Heads map: 0,1
PreampType: 73

HDD with Serial Number: W2AMB9V0
Model: ST500DM002
Part Number: 1BD142-021
Firmware: HP73
Date Code: 13246 - 20 Dec 2012
Site Code: WU
Product of: China
PCB Sticker: 5701 AK
PCB Revision: 100535704 REV C

Physical Heads map: 0,1
PreampType: 73

HDD with Serial Number: W2ALFTEZ
Model: ST500DM002
Part Number: 1BD142-021
Firmware: HP73
Date Code: 13191 - 10 Nov 2012
Site Code: WU
Product of: China
PCB Sticker: 5701 AK
PCB Revision: 100535704 REV B

Physical Head Map: 0,1
PreampType: 59

HDD with Serial Number: W2ANRWP2
Model: ST500DM002
Part Number: 1BD142-021
Firmware: HP73
Date Code: 13252 - 23 Dec 2012
Site Code: WU
Product of: China
PCB Sticker: 5701 AK
PCB Revision: 100535704 REV C

Physical Head Map: 0,1
PreampType: 73

HDD with Serial Number: 5SW0L8V7
Model: ST9250320AS
Part Number: 9EV133-031
Firmware: DE05
Date Code: 09212 - 19 NOV 2008
Site Code: WU
Product of: China
PCB Sticker: 100513490 D
PCB Revision: 100513491 REV A
Physical Heads map: 0,1,2
PreampType: 5A

HDD with Serial Number: 5SW15Q2M
Model: ST9250320AS
Part Number: 9EV133-031
Firmware: DE05
Date Code: 09203 - 13 NOV 2008
Site Code: WU
Product of: China
PCB Sticker: 100513490 D
PCB Revision: 100513491 REV A

Physical Heads map: 0,1,2
PreampType: 5A

HDD with Serial Number: 5SW1P1MV
Model: ST9250320AS
Part Number: 9EV133-031
Firmware: DE05
Date Code: 09253 - 18 DEC 2008
Site Code: WU
Product of: China
PCB Sticker: 100513490 D
PCB Revision: 100513491 REV A

Physical Heads map: 0,1,2
PreampType: 5A

HDD with Serial Number: 9WK45TEF
Model: ST31000524NS
Part Number: 9JW154-536
Firmware: KD03
Date Code: 04 - Error/2011
Site Code: KRATSG
Product of: Thailand
PCB Sticker: 9459 G
PCB Revision: 100579470 REV C
Config Code: 2311
Physical Heads map: 00 01 
PreampType: 58 01

HDD #1 Specs:
Serial Number: 4LS4TN94
Model: ST3160812AS
PN: 9BD132-620
Firmware: 3.AHH
Date Code: 07056 - 07 Aug 2006
Site Code: TK
Product of: Thailand
PCB Sticker: 100307562 R
PCB Number: 100387575 REV D

HDD with Serial Number: 4LS4QDC2
Model: ST3160812AS
Part Number: 9BD132-620
Firmware: 3.AHH
Date Code: 07055 - 06 AUG 2006
Site Code: TK
Product of: Thailand
PCB Sticker: 100387562 R
PCB Revision: 100387575 REV D

HDD with Serial Number: 4LS55DZG
Model: ST3160812AS
Part Number: 9BD132-620
Firmware: 3.AHH
Date Code: 07066 - 10 Aug 2006
Site Code: TK
Product of: Thailand
PCB Sticker: 100387562 R
PCB Revision: 100387575 REV D

HDD with Serial Number: 5VM0L5BA
Model: ST3500410AS
Part Number: 9HY142-568
Firmware: CC34
Date Code: 09321 - 07 Feb 2009
Site Code: WU
Product of: China
PCB Sticker: 7991 L
PCB Revision: 100517995 REV C

HDD with Serial Number: W1F0TE87
Model: ST3000DM001
Part Number: 9YN166-500
Firmware: CC4B
Date Code: 12504 - 12 Jun 2012
Site Code: WU
Product of: China
PCB Sticker: 5011 G
PCB Revision: 100664987 REV B

PreampType: CC
Head Map: 00 01 02 03 04 05