Seagate expansion is very good its just an awesome it was gifted by me to my younger sister I gave her because she loved this design and its performance because she had seen in her friends house her friend was bit rudely didnt give her to use she was bit sad that day only she told me I like one thing a lot I cant buy that due to some personal cercumtanes .I bought for her seagate expansion next day I gave her suprise it was so big happiness for her she thanked mw so many times told me you made me very happy today it was my desire from many weeks thanks for giving me seagate expansion I love this a lot .Then she used it she told its performance is best it works very nicely she and me we both recommended our friends etc too .Thanks for reading my review : )