A:Answer No one is forcing you to buy this, or anything else. Don't buy food, for that matter, if it is too expensive. Meanwhile, you will starve to death and you will have a HDD failure without backup on what maybe inestimable in value, Believe me, I know what I am talking about, having just lost more than 20TB of movies, TV shows, photos, documents, etc., most of which I could either never replace or need the rest of my life to do so. All because I kept postponing buying additional storage and ignored a S.M.A.R.T. warning about a failing drive.