The iMac "Core i5" 2.5 21.5-Inch Aluminum (Mid-2011) is powered by a Quad Core 2.5 GHz Intel "Core i5" I5-2400S (Sandy Bridge) processor with a dedicated 256k level 2 cache for each core and a 6 MB shared level 3 cache. In lieu of a system bus, it has a "Direct Media Interface" (DMI) that "connects between the processor and chipset" at 5 GT/s.

Configurable to 2TB hard drive or 256GB solid-state second drive, only at the Apple Online Store. Graphics. Video Support and Camera. Audio. Connections and Expansion. Input. Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click anywhere.

Because there are nine iMac models that match the A1311 model number, you may wish to lookup yours by EMC Number, Model ID, or Serial Number for greater precision.

Full-size keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement) Magic Mouse. Smooth, seamless Multi-Touch surface with support for simple gestures (scrolling and swiping). Click and double-click anywhere. Ambidextrous construction accommodates left- and right-handed users. Magic Trackpad.

The Apple iMac a1311 was released in 2011. It is a 21.5-inch version powered by a 2.5 GHz Intel Core i5 processor. It had a built-in iSight video camera and a vertically-mounted slot-loading DL Super Drive. The FireWire ports were reduced from two to one single slot and there was an additional USB port.

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Mar 30, 2025 · Flight status, tracking, and historical data for American Airlines 1311 (AA1311/AAL1311) including scheduled, estimated, and actual departure and arrival times.

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The iMac "Core i5" 2.7 21.5-Inch Aluminum (Mid-2011) is powered by a Quad Core 2.7 GHz Intel "Core i5" I5-2500S (Sandy Bridge) processor with a dedicated 256k level 2 cache for each core and a 6 MB shared level 3 cache. In lieu of a system bus, it has a "Direct Media Interface" (DMI) that "connects between the processor and chipset" at 5 GT/s.

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