| System Bus | 800 MHz
| Media | Slot-loading 8x SuperDrive with 4x double-layer burning (DVD±R DL/DVD±RW/CD-RW) |
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Maximum Memory 6.0 GB (Actual) 4.0 GB (Apple)Memory Slots2 - 200-pin PC2-5300 (667MHz) DDR2 SO-DIMMMinimum Speed--Interleaving SupportYesUpgrade InstructionsHow to remove or install memory
DISPLAYBuilt-in Display20-inch (viewable) glossy widescreen TFT LCDBrightness290 cd/m²Resolutions16:10 aspect ratio: 1680 x 1050, 1344 x 840, 1280 x 800, 1024 x 640, 840 x 524, 800 x 500 4:3 aspect ratio: 1024 x 768, 800 x 600, 640 x 480
GRAPHICSGraphics Card ATI Radeon HD 2400 XT PROGraphics Memory128 MB (2400 XT) GDDR3Display Connection1 - Mini-DVI (DVI, VGA, Composite and S-video with adapter)Display ModesDual display extended and video mirroringExternal ResolutionUp to 1920 by 1200 pixels (Digital) Up to 2048 by 1536 pixels (Analog)CameraBuilt-in iSight
CONNECTIONS | |
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| Wi-Fi | Built-in AirPort Extreme card (802.11a/b/g/n) |
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| Bluetooth | Built-in Bluetooth 2.0 + EDR |
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| Ethernet | 10/100/1000BASE-T (RJ-45) (support for jumbo frames) |
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| Modem | Optional Apple USB Modem (MA034Z/A) |
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| USB | 3 - 480 MBit/s |
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| FireWire | 1 - 400 MBit/s, 1 - 800 MBit/s (7W each) |
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| Display | 1 - Mini-DVI (DVI, VGA, Composite and S-video with adapter) |
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| Infrared | 1 - For Apple Remote only |
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| Audio In | 1 - 3.5-mm analog/optical combo input jack, Built-in microphone |
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| Audio Out | 1 - 3.5-mm analog/optical combo output jack, Built-in speakers |
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| | | | EXPANSION | |
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| Slots | None |
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| Hard Drive Interface | 3.0 Gbps Serial ATA (SATA) |
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| Optical Drive Interface | Ultra ATA/100 (operates at UATA/33 or UATA/66) |
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| | | | POWER | |
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| Backup Battery | 3 V CR2032 lithium |
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