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A1278 2011 serial#
500GB or 750GB 5400-rpm Serial ATA hard drive optional 750GB 5400-rpm hard drive or 128GB, 256GB, or 512GB solid-state drive 6.4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 memory two SO-DIMM slots support up to 8GB.2.4GHz dual-core Intel Core i5 processor with 3MB shared 元 cache or 2.8GHz dual-core Intel Core i7 processor with 4MB shared 元 cache.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.Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement).HDMI audio and video output using a third-party Mini DisplayPort to HDMI Adapter.Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter supports 30-inch Apple Cinema HD Display (optional).VGA output using Mini DisplayPort to VGA Adapter (optional).
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DVI output using Mini DisplayPort to DVI Adapter (optional).
A1278 2011 full#
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.Intel HD Graphics 3000 with 384MB of DDR3 SDRAM shared with main memory 5.13.3-inch (diagonal) LED-backlit glossy widescreen display with support for millions of colors.Meets ENERGY STAR Version 5.2 requirements.Highly recyclable aluminum and glass enclosure.
A1278 2011 pro#
MacBook Pro is designed with the following features to reduce its environmental impact:
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Support for Apple iPhone headset with microphone.Combined headphone/line in (supports digital output).Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technology.Wi-Fi wireless networking 2 (based on IEEE 802.11n specification) IEEE 802.11a/b/g compatible.