Description
Display
- Retina display: 15.4-inch (diagonal) LED-backlit display with IPS technology
- 2880-by-1800 native resolution at 220 pixels per inch with support for millions of colors
- Scaled resolutions: 1920 by 1200, 1680 by 1050, 1280 by 800, and 1024 by 640 pixels
Processor
- 2.4GHz quad-core
Intel Core i7 processor (Turbo Boost up to 3.4GHz) with 6MB shared L3 cache
Memory
- 2.4GHz quad-core
8GB of 1600MHz DDR3L onboard memory
Storage1
- 256GB
Size and Weight
- Height: 0.71 inch (1.8 cm)
- Width: 14.13 inches (35.89 cm)
- Depth: 9.73 inches (24.71 cm)
- Weight: 4.46 pounds (2.02 kg)2
Graphics and Video Support
- Intel HD Graphics 4000
- NVIDIA GeForce GT 650M with 1GB of GDDR5 memory and automatic graphics switching
- Dual display and video mirroring:
Simultaneously supports full native resolution on the built-in display and up to 2560 by 1600 pixels on up to two external displays, at millions of colors
- Thunderbolt digital video output
- Native Mini DisplayPort output
- DVI output using Mini DisplayPort to DVI Adapter (sold separately)
- VGA output using Mini DisplayPort to VGA Adapter (sold separately)
- Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)
Camera
720p FaceTime HD camera
Connections and Expansion
- MagSafe 2 power port
- Two Thunderbolt ports (up to 10 Gbps)
- Two USB 3 ports (up to 5 Gbps)
- HDMI port
- Headphone port
- SDXC card slot
- Apple Thunderbolt to FireWire Adapter (sold separately)
- Apple Thunderbolt to Gigabit Ethernet Adapter (sold separately)
Wireless
- Wi-Fi
802.11n Wi-Fi wireless networking;3 IEEE 802.11a/b/g compatible - Bluetooth
Bluetooth 4.0 wireless technology
Audio
- Stereo speakers
- Dual microphones
- Headphone port
- Headphone/optical digital audio output (minijack)
- Support for Apple iPhone headset with microphone
Keyboard and Trackpad
- Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) with ambient light sensor
- Multi-Touch trackpad for precise cursor control; supports inertial scrolling, pinch, rotate, swipe, three-finger swipe, four-finger swipe, tap, double-tap, and drag capabilities
Battery and Power4
- Up to 7 hours wireless web
- Up to 30 days standby time
- Built-in 95-watt-hour lithium-polymer battery
- 85W MagSafe 2 Power Adapter with cable management system; MagSafe 2 power port