Enclosure

Precision aluminum unibody

Processor

2.98GHz Intel Core i7

L3 cache

6MB shared

Memory

8GB (two 2GB SO-DIMMs) of 1066MHz DDR3 SDRAM;

Hard drive⁶

500GB Serial ATA; 5400 rpm

Slot-loading optical drive

8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)

Graphics

Intel HD Graphics⁵ and NVIDIA GeForce GT 360M with automatic graphics switching

Graphics memory

512MB GDDR3

Video

iSight camera; Mini DisplayPort output port with support for DVI, VGA, dual-link DVI, and HDMI (requires adapters, sold separately)

Display

15.4-inch (diagonal) LED-backlit glossy widescreen display, 1440-by-900 resolution

Expansion

One FireWire 800 port (up to 800 Mbps), two USB 2.0 ports (up to 480 Mbps), SD card slot

Audio

Stereo speakers with subwoofers, omnidirectional microphone, audio line in minijack (digital/analog), audio line out/headphone minijack (digital/analog)

Networking

10/100/1000BASE-T (Gigabit) Ethernet

Wireless

AirPort Extreme Wi-Fi (based on IEEE 802.11n specification)²; Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology

Hardware accessories

85W MagSafe Power Adapter, AC wall plug, power cord