Most people who have a Mac at home (or even at work) know the Time Capsule , this funny little external drive that works with Time Machine without having to be connected to the bottom of your bike. So far, Apple only offered two models of Time Capsule: The first featured a 1TB drive and the second pushed the deputy to 2TB Yes, well aware that the firm has just upgrade range and we will obviously talk about (soon) a little lower in the article.