Lenovo F308 harddrive is not upto the mark, I recently buy the product and im not satisfied.before I told you everything in detaul these are the features as told by the manufacture like 1 tb storage, fast data transfer with usb 3.0, upto 8kv ESD protection and 0.24 kg, comes with 3 years warrenty.so lets told you about the actual truth: -product says 1 tb but it has 931 gb available, some times shows 20-30 mbps speed which is really slow, cord was really short I have to stand with gadget in hand to use, atleast it could be little long, heat up so much I literally burned my hand, poor data transfer, although it says usb 3.0, I never get speed of usb 3.0.whenever I trying to play any movie directly from the hard drive, there is so delay and got crash.loose connection issue, while copying files if I access any other folder the hdd is making a sound and getting disconnected, build quality is not upto mark atleast it lower the price so then it may worth.so I have thumbs down for this product.i hope u dont do the mistake which I do.