Display: 27-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1440 resolution with support for millions of colors.
Processor: 2.9GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache
Memory: 8GB (two 4GB) of 1600MHz DDR3 memory.
Storage: 1TB (5400-rpm) hard drive.
Graphics: NVIDIA GeForce GTX 660M graphics processor with 512MB of GDDR5 memory
Video Support and Camera: FaceTime HD camera Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display Support for extended desktop and video mirroring modes.
- Headphone/optical digital audio output (minijack)
- Support for Apple iPhone headset with microphone
Connection and Expansion:
SDXC card slot
Four USB 3 ports
Two Thunderbolt ports
Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Input: Apple Wireless Keyboard
Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys, 4 arrow keys (inverted “T” arrangement)
Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click anywhere. Ambidextrous construction accommodates left- and right-handed users.
Wireless: Wi-Fi 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible
Bluetooth: Bluetooth 4.0 wireless technology
Included Software: OS X Mountain