 In 2012, the AirPort Express took on a new shape, similar to that of the second and third generation Apple TV.The new product also features two 10/100 Mbit/s Ethernet LAN ports.The AirPort Time Capsule is a version of AirPort Extreme with a built-in hard-drive currently coming in either 2 TB or 3 TB sizes, with a previous version having 1 TB or 500 GB.