1- 2010 . Western Digital, iSuppli, (HDD), , — Seagate Technology. , .

1- Western Digital 51.1 . HDD, 3.2% , 4- 2009 . (49.5 .). Seagate 50.3 ., 4- 0.8%, 49.9 .

Western Digital , Seagate, 3.1 ., Western Digital 2.64 ., iSuppli. , Seagate . Western Digital - , (ASP) .

Top 5 HDD Hitachi Global Storage Technologies (3- ), Toshiba/Fujitsu (4-) Samsung Electronics 5- . , 4- 2009 . Hitachi Top 5 , 13.9%, Toshiba/Fujitsu Samsung .

HDD, Q1 2010

: iSuppli

iSuppli, « » , Seagate Western Digital. , .

iSuppli , HDD, Toshiba, Samsung Electronics Hitachi, . Western Digital 1.2 . , 2010 . 650–750 . iSuppli , 2010 . HDD .