Size and weight
Height: 0.95 inch (2.41 cm)
Width: 14.35 inches (36.4 cm)
Depth: 9.82 inches (24.9 cm)
Weight: 5.6 pounds (2.54 kg)
Connections and expansion
MagSafe power port
Gigabit Ethernet port
One FireWire 800 port (up to 800 Mbps)
Mini DisplayPort
Two USB 2.0 ports (up to 480 Mbps)
SD card slot
Audio line in
Audio line out
Kensington lock slot
Communications
AirPort Extreme Wi-Fi wireless networking2 (based on IEEE 802.11n specification); IEEE 802.11a/b/g compatible
Bluetooth Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Audio
Stereo speakers with subwoofers
Omnidirectional microphone (located under left speaker grille)
Audio line in minijack (digital/analog)
Audio line out/headphone minijack (digital/analog)
Support for Apple iPhone headset with microphone
Display
15.4-inch (diagonal) LED-backlit glossy or optional antiglare widescreen display with support for millions of colors
Supported resolutions: 1440 by 900 (native), 1280 by 800, 1152 by 720, 1024 by 640, and 800 by 500 pixels at 16:10 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio; 1024 by 768, 800 by 600, and 640 by 480 pixels at 4:3 aspect ratio stretched; 720 by 480 pixels at 3:2 aspect ratio; 720 by 480 pixels at 3:2 aspect ratio stretched
Graphics and video support
NVIDIA GeForce GT 330M graphics processor with 256MB of GDDR3 memory on 2.4GHz and 2.53GHz configurations; or 512MB of GDDR3 memory on 2.66GHz configuration
Intel HD Graphics with 256MB of DDR3 SDRAM shared with main memory5
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 an external display, both at millions of colors
iSightiSight camera
Mini DisplayPort
Pure digital video output
DVI output using Mini DisplayPort to DVI Adapter (optional)
VGA output using Mini DisplayPort to VGA Adapter (optional)
Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter supports 30-inch Apple Cinema HD Display (optional)
HDMI audio and video output using a third-party Mini DisplayPort to HDMI Adapter
Input
Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 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
Processor and memory
2.4GHz or 2.53GHz Intel Core i5 processor with 3MB shared L3 cache
4GB (two 2GB SO-DIMMs) of 1066MHz DDR3 memory; two SO-DIMM slots support up to 8GB
Storage
320GB Serial ATA; 5400 rpm
8x slot-loading SuperDrive (DVD?R DL/DVD?RW/CD-RW)
Maximum write: 8x DVD-R, DVD+R; 4x DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, DVD+RW; 24x CD-R; 10x CD-RW
Maximum read: 8x DVD-R, DVD+R, DVD-ROM; 6x DVD-ROM (double layer DVD-9), DVD-R DL (double layer), DVD+R DL (double layer), DVD-RW, DVD+RW; 24x CD
Battery and power
Built-in 77.5-watt-hour lithium-polymer battery
85W 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: 50 degrees to 95 degrees F (10 degrees to 35 degrees C)
Storage temperature: -13 degrees to 113 degrees F (-24 degrees to 45 degrees C)
Relative humidity: 0% to 90% noncondensing
Maximum operating altitude: 10,000 feet
Maximum storage altitude: 15,000 feet
Maximum shipping altitude: 35,000 feet
Software
Mac OS X v10.6 Snow Leopard (includes iTunes, Time Machine, Quick Look, Spaces, Spotlight, Dashboard, Mail, iChat, Safari, Address Book, QuickTime, iCal, DVD Player, Photo Booth, Front Row, Xcode Developer Tools)
iLife (includes iPhoto, iMovie, iDVD, iWeb, GarageBand)
