I needed a hard disk with extended storage capacity to save all my files and temporarily save games from my Steam library that I am not currently playing in order to have free space on my SSD drives. The build quality of the disk is robust and it does what it promises to do. Extremely easy installation (plug and play). Two things to keep in mind are that it takes about an hour to transfer an 80GB game to the external drive and the most important one is that the disk is very noisy. While it's active I can literally hear it from the other room. Regardless of that, I do believe it's a good value for money if you need a storage drive with huge capacity