Display

• 27-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colors
• Resolution: 2560 by 1440 pixels

Processor

3.4GHz Intel Core i7

RAM

16GB (four 4GB) of 1333MHz DDR3 memory

Hard Drive

1TB SSD

Graphics Coprocessor

AMD Radeon HD 6970M with 2GB GDDR5

Wireless Type

• AirPort Extreme 802.11n Wi-Fi wireless networking;² IEEE 802.11a/b/g compatible

•Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology

•10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)

Connections

• Two Thunderbolt ports
• Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
• One FireWire 800 port; 7 watts
• Four USB 2.0 ports
• SDXC card slot
• Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW)
• Audio in/out
• 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
• IR receiver

Audio Support

• Built-in stereo speakers
• Two internal 17-watt high-efficiency amplifiers
• Headphone/optical digital audio output (minijack)
• Audio line in/optical digital audio input (minijack)
• Built-in microphone
• Support for Apple iPhone headset with microphone

Video Support

• 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