I bought this hard drive in 2014 and it’s still working fast and fine as it was on the very first day. I have a small godown of consumer goods and needed something to transfer my data and carry it with me where ever I go. This hard drive came to my rescue and helped me to deal with my problem. I can say it’s very tough and reliable. Once it fell in a large container of water and was fully immersed in it . I thought all my data will be lost. So I just connected it to my PC, but nothing had happened and everything was fine. No data was lost. So from then it is my companion wherever I go. It’s really the best.