Technical Specifications of Apple MacBook Air
Size and weight
Height: 0.3-1.7 cm (0.11-0.68 inches)
Width: 29.95 cm (11.8 inches)
Depth: 19.2 cm (7.56 inches)
Weight: 1.06 kg (2.3 pounds)1
Display
11.6-inch (diagonal) high-resolution LED-backlit glossy widescreen display with support for millions of colours
Supported resolutions: 1366x768 (native), 1344x756, 1280x720 and 1024x576 pixels at 16:9 aspect ratio; 1152x720, 1024x640 and 800x500 pixels at 16:10 aspect ratio; 1024x768, 800x600 and 640x480 pixels at 4:3 aspect ratio; 720x480 pixels at 3:2 aspect ratio
Audio
Stereo speakers
Omnidirectional microphone
Headphone mini-jack
Support for Apple Earphones with Remote and Mic
Processor and memory
1.4GHz Intel Core 2 Duo processor with 3MB on-chip shared L2 cache; or optional 1.6GHz Intel Core 2 Duo processor with 3MB shared L2 cache
800MHz frontside bus
2GB of 1066MHz DDR3 SDRAM onboard (4GB maximum)
Graphics and video support
Mini DisplayPort
Pure digital video 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)
HDMI output using a third-party Mini DisplayPort to HDMI adapter (sold separately)
NVIDIA GeForce 320M graphics processor with 256MB of DDR3 SDRAM shared with main memory3
Dual display and video mirroring: simultaneously supports full native resolution on the built-in display and up to 2560x1600 pixels on an external display, both at millions of colours
Keyboard and trackpad
Full-size keyboard with 78 (US) or 79 (ISO) keys, including 12 function keys, 4 arrow keys (inverted “T” arrangement)
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
Communications
AirPort Extreme Wi-Fi wireless networking4 (based on IEEE 802.11n specification); IEEE 802.11a/b/g compatible
Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology
Apple USB Ethernet Adapter (sold separately)
Battery and power
Built-in 35-watt-hour lithium-polymer battery
45W MagSafe power adapter with cable management system
MagSafe power port
Electrical and operating requirements
Line voltage: 100V to 240V AC
Frequency: 50Hz to 60Hz
Operating temperature: 10° to 35° C
(50° to 95° F)
Storage temperature: -24° to 45° C
(-13° to 113° F)
Relative humidity: 0% to 90% non-condensing
Maximum operating altitude: 3,000 metres (10,000 feet)
Maximum storage altitude: 4,500 metres (15,000 feet)
Maximum shipping altitude: 10,500 metres (35,000 feet)
