- 21.5-inch (diagonal) LED-backlit display with IPS technology
- 1920-by-1080 resolution with support for millions of colors
2.9GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache
Configurable to 3.1GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).
- 8GB (two 4GB) of 1600MHz DDR3 memory
Configurable to 16GB.
1TB (5400-rpm) hard drive
Configurable to 1TB Fusion Drive.
NVIDIA GeForce GT 650M 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
Connections 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)