The MacBook Air "Core i7" 2.0 11-Inch (Mid-2012/USB 3.0) originally was offered as a "configure-to-order" configuration of the MD224LL/A MacBook Air "Core i5" 1.7 11-Inch (Mid-2012), but it later was sold as a standard configuration, as well. Other than processor (and the corresponding larger level 3 cache), these two models can be configured identically. The Apple MacBook Air "Core i7" 2.0 11" (Mid-2012/USB 3.0) features a 22-nm "Ivy Bridge" 2.0 GHz Intel "Core i7" processor (3667U) with two independent processor "cores" on a single chip, a 4 MB shared level 3 cache, 8 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded after purchase), 512GB of flash storage, and an "integrated" Intel HD Graphics 4000 graphics processor that shares system memory. This all is packed in a razor thin (0.11-0.68 inch), 2.3 pound, aluminum case with an integrated 720p "FaceTime HD" webcam, a backlit full-size keyboard and an 11.6" widescreen TFT LED backlit active-matrix "glossy" display (1366x768 native resolution). Connectivity includes 802.11a/b/g/n Wi-Fi, Bluetooth 4.0, analog audio out, a "Thunderbolt" port, and two USB 3.0 ports. It lacks internal Ethernet, although an external Thunderbolt adapter was offered as a US$29 option. Compared to its predecessor, this model has a very similar external enclosure, although it includes the aforementioned USB 3.0 ports and a new thinner and wider "MagSafe 2" power connector. Internally, however, it has a faster processor, architecture, graphics, RAM, and storage.
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
2.0GHz "Core i7" 64-bit processor / Brand New Authentic 45-2W MagSafe Power adapter
8GB DDR3 Memory / 512GB SSD (Solid State Drive) / Fresh installation of MacOS 10.12 Sierra / factory reset / 7 hour battery
Airport Wifi Card / "multi-touch" (4 finger) trackpad / Bluetooth 4.0 / iSight Web Cam
11.6 inch LED-backlit display 1366-by-768 resolution / Two USB ports / one ThunderBolt Port