Operating System
macOS 10.8 Mountain Lion

Processor
3.2GHz Intel Core i5

System Memory
8GB

Storage
1TB

Graphics
GT755M Graphics

Display
27-inch (diagonal) LED-backlit display

Wireless
Wi-Fi
802.11ac Wi-Fi wireless networking
IEEE 802.11a/b/g/n compatible

Bluetooth

Bluetooth 4.2 wireless technology

Weight
30 pounds