With the all-new AirPort Time Capsule, backing up your Mac couldn’t be simpler. It works with Time Machine in OS X to automatically and wirelessly back up your data to its 2TB or 3TB hard drive,¹ so you never have to worry about losing anything important. And AirPort Time Capsule doubles as a Wi-Fi base station with next-generation 802.11ac technology, for speeds up to 3x faster than the previous 802.11n standard.2 It’s easy to set up and highly secure, letting you share your broadband Internet connection, a USB printer, or a hard drive. And the new vertical design has a smaller footprint, so it saves desk space, as well as your files. AirPort Features Automatic wireless backup with a massive storage space built right in Full-featured Wi-Fi base station with next-generation 802.11ac technology² Powerful beamforming antenna array for higher performance and range Simultaneous dual-band Wi-Fi Connect a USB printer or hard drive and access it wirelessly Secure connections and compatibility with Mac computers, PCs, iPhone, iPad, iPod touch, Apple TV, and more 1 - 1TB = 1 trillion bytes; actual formatted capacity less. 2 - AirPort Time Capsule is based on an IEEE 802.11ac draft specification. Performance based on comparison with Apple’s 802.11n products.