A single word to describe it is No problems hard disk. I have not got a single problem with the drive in 7 years. Thats a kind of record. Thats the thing everyone wants with a storage drive. I have got another 1tb hard disk internal in PC which give a lot of problem and sometimes during overload give the Blue screen and RAM crash. Samsung are novice in making harddisk compared to Seagate. Beware of buying Samsung hard disk. But seagate is good. Fast write and read speeds.