Spoke too soon. used the funds to order another HDD and they sent me recertified HDD. :(
They can send you through NEFT / Snapdeal Cash, i chose SD cash because its quicker.
Had a good experience with Snapdeal, ordered a internal HDD which was DOA. Contacted customer support and Delhivery picked up my dead HDD on the 3rd-4th day, refund was processed 2 days after pickup.
1 TB would have the lowest Rs/GB ratio so that would be the capacity to buy. There wont be any difference between SATA II/ SATA III drive performance because HDDs cant saturate SATA II interface speed.
For regular use green/blue/black shouldnt have any noticeable performance difference. Either...
Something is afoot, many on unlimited plans getting full speed after finishing FUP quote.
BSNL Users are excited about the Speed Upgrade at the Same Price
If the problem is just watching movies, u can overclock the phone while watching the movie then go back to default for everything else. Going from 1000 Mhz to 1200 helps movie playback with software decoder on my xoom .