It ia the best hdd in its price range
I had teared its speedin my laptop on usb 3.0
And I got speed of 100MBPS
The best thing about this is it consumesverry less power so u can also use it with smartphone which is otg support
As otg port of smartphones are usb 2.0 base so u will get max speed upto 20 MBPS depending upon the device.