So, I've had this HDD for around about 3 months. Whenever I am using this particular drive (say watching a particular JAV from it.) I can hear a very faint clicking/grinding noise coming from inside of it. (When I put my ear up close to the HDD) Is this just the drive reading? None of my other external drives do this. But hence 3 months later and it hasn't failed on me...I'm sure it's not too much of an issue?