Seagate

HDD with Serial Number: 5LY1AVM9
Model: ST980812AS
Part Number: 9S1232-020
Firmware: 3.BHD
Date Code: 07272 - 31 Dec 2006
Site Code: WU
Product of: China
PCB Sticker: 100398688 K
PCB Revision: 100398689 REV B

PCB Specification:
Model: ST31000524NS
Part Number: 9JW154-075
Firmware: AN11
PCB Sticker: 9459 C
PCB Number: 100579470 REV B

HDD with Serial Number: W04BC6BD
Model: ST320LT020
Part Number: 9YG142-031
Firmware: 0003DEM1
Date Code: 13424 - 23 Apr 2013
Site Code: WU
Product of: China
PCB Sticker: 9237 B
PCB Revision: 100654403 REV B

HDD with Serial Number: W049XMSQ
Model: ST320LT020
Part Number: 9YG142-031
Firmware: 0003DEM1
Date Code: 13155 - 17 Oct 2012
Site Code: WU
Product of: China
PCB Sticker: 9237 A
PCB Revision: 100654403 REV B

HDD with Serial Number: W3P1YT2W
Model: ST500LT012
Part Number: 1DG142-285
Firmware: 0002SDM1
Date Code: 14265 - 02 JAN 2014
Site Code: WU
Product of: China
PCB Sticker: 9421 B
PCB Revision: 100729420 REV B

Physical Heads map: 0,1
PreampType: B0

HDD #1 Specs:
Serial Number: W0Q6BJZJ
Model: ST320LT020
Part Number: 9YG142-071
Firmware: 0003LVM1
Date Code: 13111 - 14 Sep 2012
Site Code: WU
Product of: China
PCB Sticker: 0206 E
PCB Number: 100625000 REV A
Physical Heads Map: 00 01
PreampType: AD 05

HDD with Serial Number: 5VCEK3DZ
Model: ST9250315AS
Part Number: 9HH132-035
Firmware: D003DEM1
Date Code: 10366 - 09 Mar 2010
Site Code: WU
Product of: China
PCB Sticker: 100536284 J
PCB Revision: 100536286 REV E
Physical Heads Map: 00 01
PreampType: 5A 35

HDD with Serial Number: 5VCC5V3Z
Model: ST9250315AS
Part Number: 9HH132-035
Firmware: D003DEM1
Date Code: 10263 - 28 Dec 2009
Site Code: WU
Product of: China
PCB Sticker: 100536284 H
PCB Revision: 100536286 REV E

RAM physical head map: 00 01
PreampType: 5A

PCB Specification:
Model: ST9320325AS
Part Number: 9HH13E-567
Firmware: 0003BSM1
PCB Sticker: 100660533 D
PCB Number: 100660535 REV B

HDD with Serial Number: 5TJ0BACN
Model: ST9320421AS
Part Number: 9GE144-500
Firmware: SD13
Date Code: 09215 - 26 Nov 2008
Site Code: WU
Product of: China
PCB Sticker: 100512985 B
PCB Revision: 100508225 REV A

RAM physical head map editing:00 01 02 03
Preamptype:82 00

HDD with Serial Number: 5TJ0H8T1
Model: ST9320421AS
Part Number: 9GE144-500
Firmware: SD13
Date Code: 09246 - 18 Dec 2008
Site Code: WU
Product of: China
PCB Sticker: 100513849 D
PCB Revision: 100513573 REV B

RAM physical head map: 00 01 02 03
PreampType: 5A

PCB Specification:
Model: ST336706LC
Part Number: 9T9001-039
Firmware: 8A03
PCB Sticker: 100174721 J
PCB Number: 100174724-C