| Display |
27-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1440 resolution with support for millions of colors |
| Processor |
3.2GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache
Configurable to 3.4GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz) |
| Memory |
8GB (two 4GB) of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots
Configurable to 16GB or 32GB |
| Storage |
1TB (7200-rpm) hard drive Configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 768GB of flash storage |
| Graphics |
NVIDIA GeForce GTX 675MX graphics processor with 1GB of GDDR5 memory
Configurable to NVIDIA GeForce GTX 680MX with 2GB of GDDR5 memory |
| 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 |
| Speakers |
Stereo speakers |
| Microphones |
Dual microphones |
| Headphone Port |
Headphone/optical digital audio output (minijack) Support for Apple iPhone headset with microphone |
| Memory Card Slot |
SDXC card slot |
| USB |
Four USB 3 ports |
| Thunderbolt |
Two Thunderbolt ports |
| DisplayPort |
Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately) |
| LAN |
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) |
| Input Keyboard |
Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys, 4 arrow keys (inverted "T" arrangement) |
| Mouse Input |
Magic Mouse: 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. |
| WiFi |
802.11n Wi-Fi wireless networking; IEEE 802.11a/b/g compatible |
| Bluetooth |
Bluetooth 4.0 wireless technology |
| Power |
Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase |
| Environment |
Operating temperature: 50° to 95° F (10° to 35° C) Relative humidity: 5% to 95% noncondensing Maximum operating altitude: 10,000 feet |
| Operating System |
OS X Mountain Lion |
| Included Software |
Mac App Store Safari Mail Messages Calendar Contacts Reminders Notes Time Machine FaceTime Photo Booth Game Center iTunes iLife: iPhoto, iMovie, and GarageBand |
| Dimensions |
Height: 20.3 inches (51.6 cm) Width: 25.6 inches (65.0 cm) Stand depth: 8 inches (20.3 cm) |
| Weight |
21 lbs (9.54 kg) |