I have been using my seagate internal hard disk 1 TB for about 6 months. Its started to become too hot after 6 months. And it creates noises. When I reached its servuce centre they took about 1 months to repair it, meanwhile they charged me about 200 rs for maintance and tax however they didnt charged me the repair fee. Above all they charged me about 200 rs within warranty period.
I had really bad experience