Sony 2tb external harddisk I bought 2year ago and since till now I m useing this external harddisk to store my files it is agud qualitu of hard disk .
It now it was working so u can know that it is a gud quality of external hardisk . As ot is a 2 tb so I have got a large space to save my files to keep safe from xarshea and keep a hard copy . Nuice hard ddisk . nithing fault is there so it my best brand till now