The Apple MacBook Air "Core i7" 2.0 13" (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 3 MB shared level 3 cache, 4 GB or 8 GB of onboard 1600 MHz DDR3L SDRAM (which cannot be upgraded after purchase), 256 GB or 512 GB of flash storage, and an "integrated" Intel HD Graphics 4000 graphics processor that shares system memory.

Features:

• Introduction Date: June 11, 2012
• RAM Type: DDR3L SDRAM
• Standard RAM: 4 GB
• Video Card: HD Graphics 4000
• Built-in Display: 13.3" Widescreen
• Native Resolution: 1440x900
• Standard Storage: 256GB
• Standard AirPort: 802.11a/b/g/n
• Bluetooth: 4.0
• Apple Order No: MD846LL/A
• Battery Type: 50 W h Li-Poly
• Pre-Installed MacOS: X 10.7.4 (11E2520)
• Maximum MacOS: X 10.15.x