Automatic wireless backup.
AirPort Time Capsule includes a 2TB or 3TB hard drive that works with Time Machine in OS X to create the perfect no-hassle backup solution.1 There are no cables, and you can back up all the Mac computers in your home to a central location — automatically, wirelessly, and in the background.
Ultrafast 802.11ac Wi-Fi.
With 802.11ac technology and a powerful beamforming antenna array, AirPort Time Capsule gives you up to 3x faster Wi-Fi and a stronger, clearer signal.2 And because it transmits at both the 2.4GHz and 5GHz frequencies at the same time, your wireless devices will automatically connect to the best available band for the fastest performance possible.
Designed with performance in mind.
With the antennas at the top of the elevated design, AirPort Time Capsule now has a higher platform for dispersing the signal. We also increased the number of antennas. There are now six of them — three for the 2.4GHz band and three for the 5GHz band. Together with 802.11ac technology, they let you connect faster, farther, and with more power than ever before.