Seagate

PCB Specification:
Model: ST9120827AS
Part Number: 9CU133-527
Firmware: 3.AAL
PCB Sticker: 100458701 A
PCB Number: 100428241 REV B

HDD #1 Specs:
Serial Number: 5VJ7684Z
Model: ST9500420AS
Part Number: 9HV144-071
Firmware: 0003LVM1
Date Code: 10514 - 20 Jun 2010
Site Code: WU
Product of: China
PCB Sticker: 100566885 E
PCB Number: 100565308 REV A
Physical Heads map: 00 01 02 03 
PreampType: 5B 03

HDD #2 Specs:
Serial Number: 5VJ22GGS
Model: ST9500420AS
Part Number: 9HV144-071
Firmware: 0003LVM1
Date Code: 10224 - 29 Nov 2009
Site Code: WU
Product of: China
PCB Sticker: 100566885 C
PCB Number: 100565308 REV A
Physical Heads map: 00 01 02 03 
PreampType: 5B 13

HDD with Serial Number: 5VJFE14X
Model: ST9500420AS
Part Number: 9HV144-071
Firmware: 0003LVM1
Date Code: 12231 - 05 DEC 2011
Site Code: WU
Product of: China
PCB Sticker: 100566885 H
PCB Revision: 100565308 REV A
Physical Heads Map: 01 02 03
PreampType: 5B 12

HDD with Serial Number: 5VJEVWFG
Model: ST9500420AS
Part Number: 9HV144-071
Firmware: 0003LVM1
Date Code: 12183 - 31 Oct 2011
Site Code: WU
Product of: China
PCB Sticker: 100566885 H
PCB Revision: 100565308 REV A

Physical Heads map: 0,1,2,3
PreampType: 5B

Specifications
Model: ST3160815AS
Part Number: 9CY132-780
Firmware: HPG0
PCB Sticker: 100441714 J
PCB Number 100428473 REV C

PCB Specification:
Model: ST3160318AS
Part Number: 9SL13A-024
Firmware: HP40
PCB Sticker: 6826 G
PCB Number: 100535704 REV C

HDD with Serial Number: S1D6A4TX
Model: ST1000DM003
Part Number: 9YN162-501
Firmware: CC4G
Date Code: 13173 - 29 Oct 2012
Site Code: SU
Product of: China
PCB Sticker: 5009 H
PCB Revision: 100664987 REV B

PreampType: CA 05
Head Map: 00 01

HDD #1 Specs:
Serial Number: 9VP3NK3G
Model: ST3750528AS
Part Number: 9SL153-302
Firmware: CC38
Date Code: 10253 - 19 Dec 2009
Site Code: TK
Product of: Thailand
PCB Sticker: 4778 M
PCB Number: 100536501 REV A
PreampType: 71 01
Physical Heads Map:00 01 02

HDD #2 Specs:
Serial Number: 9VP3MTEF
Model: ST3750528AS
Part Number: 9SL153-302
Firmware: CC38
Date Code: 10247 - 16 Dec 2009
Site Code: TK
Product of: Thailand
PCB Sticker: 4778 M
PCB Number: 100536501 REV A
PreampType: 71 23
Physical Heads Map:00 01 02

HDD with Serial Number: 5MA3Z62X
Model: ST9160821AS
Part Number: 9S1134-141
Firmware: 3.ALC
Date Code: 08033 - 23 Jul 2007
Site Code: WU
Product of: China
PCB Sticker: 100398688 P
PCB Revision: 100398689 REV C

HDD #1 Specs:
SN: 5LY29WZE
Model: ST960813AS
Part Number: 9S113C-508
Firmware: 3.ALC
Date Code: 07503 - 15 Jun 2007
Site Code: WU
Product of: China
PCB Sticker: 100398688 P

PCB Number 100398689 REV C

HDD #2 Specs:
SN: 5LY6GREL
Model: ST960813AS
Part Number: 9S113C-508
Firmware: 3.ALC
Date Code: 07517 - 26 Jun 2007
Site Code: WU
Product of: China
PCB Sticker: 100398688 P

PCB Number 100398689 REV C

HDD with Serial Number: 5LY3W2KH
Model: ST960813AS
Part Number: 9S113C-508
Firmware: 3.ALC
Date Code: 07433 - 27 APR 2007
Site Code: WU
Product of: China
PCB Sticker: 100398688 N
PCB Revision: 100398689 REV C

HDD with Serial Number: 5VX06P1J
Model: ST31000520AS
Part Number: 9TN154-301
Firmware: CC32
Date Code: 09526 - 28 Jun 2009
Site Code: SU
Product of: China
PCB Sticker: 4778 J
PCB Revision: 100536501 REV A
Physical Heads map: 00 01 02 03
Preamp Type: 58 21