Model number: HTS725025A7E630

Serial number: 140808RC020ACN02KPHJ

Part number: 0J43112

MLC: DA6514

Date: AUG-10

Product of China

220 0A90427 01 on the PCB

OJ34903 DA6116A on the barcode sticker

RC0 20A - left barcode sticker on the short side of the hard drive

SKU: 29140

Model number: HUA721010KLA330

Serial number: PAK0XNEL

Part number: 0A35772

MLC: BA2772

Date: JUN 2008

110 0A29636 01 on the PCB

0A29689 BA2214 on the barcode sticker

GTE 005- left barcode sticker on the short side of the hard drive

SKU: 25453

Model number: HDT725025VLA380

Serial number: R1D02RTM

Part number: 0A33423

MLC: BA2029

Date: DEC 2006

Product of Thailand

F 0A29531 01 on the PCB

0A29530 BA1790_ on the barcode sticker

VFC 100 - left barcode sticker on the short side of the hard drive

Hitachi Deckstar

SKU 21970

Model number: HTS542525K9SA00

Serial number: 071212BB0F00WDH3630C

Part number: 0A54926

MLC: DA2128

Date: 12 DEC 2007

220 0A90002 01 on the PCB

0A53120 DA1684C on the barcode sticker

BB0 F00 - left barcode sticker on the short side of the hard drive

Model number: HDP725050GLA360

Serial number: GEA534RJ2GAE3A

Part number: 0A36886

MLC: BA3090

Date: MAY 2009

110 0A90026 01 on the PCB

0A29778 BA2798 on the barcode sticker

GEA 534 - left barcode sticker on the short side of the hard drive