It is highly recommended product for storage your personal data. I have been using this product last 2.5 years never ever got any complain still running as smooth as new one
Tranfer rate is 80 mbps where as download rate is 60 mbps on usd 3.0 where as in usb 2.0 tranfer rate 40-45 mbps and download 23-25 mbps. Please check the port you are pluggin.
Cons
You cannot go for game setup install and running through ext hdd although having good transfer speed.
Please buy this product during offer period it price go as low as 3500/- inr prefer amazon or flipkart only please dont use snapdeal.