@Blue Ripazah
Write a mail to seagate customer care and tell that two hard disks failed and that you are not at all satisfied with their service, write a proper formal mail to them.
I did that and their Customer Representative head called me and apologized for the inconvenience and i return sent me NEW(not repaired certified HDD) 7200.12 gen hdd whereas mine original purchased one was 7200.11
The one they sent me performs better and after 6 months its still going strong.
A proper formal mail did the job for me.