[ksec]

HGST itself came from IBM hard disk and the early days of HGST HDD were far from perfect.

Although Since then they have managed at least 15 years of decent reputation.

[rasz]

IBM drives were almost perfect :) I still dont know what the problem with Deskstar GXP was, were those firs IBM drives with Hoya glass platters? After fixing this one problem they became the best drives on the market under Hitachi.