When you buy the Hitachi you are also buying from WDC
http://www.wdc.com/en/company/hgst/
This is a very strange situation
How can 2 similar drives from same company have dif performance. The controller? Fewer platters? Then why offer both?
There are Hitachi Deskstars and enterprise quality Ultrastars
I bought a bunch of the UltraStar 3TB a ways back on a big sale and have had no issues with them, but if you look at the comments on NE, the Ultra had many DOA and fails, but the DeskStar didnt.
I would prob buy a couple of these (Hitachi) and RAID them on Intel 3G ports for data, but since the flood and the acquisition, I really dont know where they stand on QC now at all. I would especially like to know whose factory they are made in at the present time.
And yes, i hate Seagate, wont have anything to do with them.