Processor / Memory
- 3.1GHz quad-core Intel Core i3 with 3MB on-chip shared L3 cache
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- 8GB (two 4GB SO-DIMMs) of 1333MHz DDR3 SDRAM; four SO-DIMM slots support up to 16GB
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Internal Drives
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Internal Hard Drive
Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)
- Writes DVD+R DL and DVD-R DL discs at up to 4x speed
- Writes DVD-R and DVD+R discs at up to 8x speed
- Writes DVD-RW discs at up to 6x speed and DVD+RW discs at up to 8x speed
- Reads DVDs at up to 8x speed
- Writes CD-R discs at up to 24x speed
- Writes CD-RW discs at up to 16x speed
- Reads CDs at up to 24x speed
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Ports
- Mini DisplayPort output with support for DVI, VGA, and dual-link DVI (adapters sold separately)
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- Four USB 2.0 ports
- One FireWire 800 port; 7 watts
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Power
- Line voltage: 100-240V AC
- Frequency: 50Hz to 60Hz, single phase
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- Maximum continuous power: 205W
- Operating temperature: 50° to 95° F (10° to 35° C)
- Storage temperature: -4° to 116° F (-20° to 47° C)
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Network
- 802.11n Wi-Fi wireless networking²
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- 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
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Sound
- Built-in stereo speakers
- Two internal 17-watt high-efficiency amplifiers
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- Headphone/optical digital audio output (minijack)
- Audio line in/optical digital audio input (minijack)
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- Built-in microphone
- Support for Apple iPhone headset with microphone
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Display / Monitor Capability
- 21.5-inch (viewable) LED-backlit glossy widescreen TFT display with support for millions of colors
- Resolution: 1920 x 1080 pixels
- Millions of colors at all resolutions
- Typical viewing angle: 178° horizontal; 178° vertical
- 16:9 aspect ratio
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Graphics / Video
- AMD Radeon HD 6750M graphics processor with 256MB of GDDR5 memory
- FaceTime HD camera
- Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display
- Support for extended desktop and video mirroring modes
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Dimensions / Weight
Height: |
17.75" |
(45.1cm) |
Width: |
20.8" |
(52.8cm) |
Depth: |
7.42" |
(18.85cm) |
Weight: |
20.5 lb |
(9.3 kg) |