Apple MacBook Pro 15 inch, Quad-Core i7, MD322B/A

Apple MacBook Pro 15 inch, Quad-Core i7 2.2GHz, RAM 4GB, HDD 500GB, Radeon HD 6750M SD (MD322B/A)

Display

• 15.4-inch (diagonal) LED-backlit glossy or optional antiglare widescreen display with support for millions of colours

Processor and memory

• 2.2GHz quad-core Intel Core i7 processor with 6MB shared L3 cache
• 4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 memory; two SO-DIMM slots support up to 8GB

Storage

500GB 5400-rpm Serial ATA hard drive

• 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

Graphics and video support

AMD Radeon HD 6750M graphics processor with 512 of GDDR5 memory

• Intel HD Graphics 3000 with 384MB of DDR3 SDRAM shared with main memory⁷
• Automatic graphics switching
• 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
• FaceTime HD camera
• Thunderbolt port

Connections and expansion

• MagSafe power port
• Gigabit Ethernet port
• FireWire 800 port (up to 800Mbps)
• Two USB 2.0 ports (up to 480Mbps)
• Thunderbolt port (up to 10Gbps)
• Audio line in
• Audio line out
• SDXC card slot
• Kensington lock slot

Communications

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

Thunderbolt digital video output

• Native Mini DisplayPort 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

Audio

• Stereo speakers with subwoofer
• Omnidirectional microphone (located under left speaker grille)
• Audio line in mini-jack (digital/analog)
• Audio line out / headphone mini-jack (digital/analog)
• Support for Apple iPhone headset with microphone

Battery and power

• Built-in 77.5-watt-hour lithium-polymer battery
• 85W MagSafe Power Adapter with cable management system
• MagSafe power port