الوصف
Display
21.5-inch (diagonal) LED-backlit display with IPS technology
1920-by-1080 resolution with support for millions of colors
Processor
2.7GHz
2.7GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.2GHz) with 6MB L3 cache
Memory
8GB (two 4GB) of 1600MHz DDR3 memory
Configurable to 16GB.
Storage
2.7GHz
1TB (5400-rpm) hard drive
Graphics
2.7GHz
NVIDIA GeForce GT 640M 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
Audio
Stereo speakers
Dual microphones
Wireless : Wi-FI
802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible
Bluetooth
Bluetooth 4.0 wireless technology