MacBook Air (11-inch, Mid 2012)

Model numbers:A1465
Order numbers:MD223LL/A, MD224LL/A
Model Identifiers:MacBookAir5,1
11.6" 1.7 GHz (Core i5) or 2.0 GHz (Core i7); 3 MB (1.7 GHz) 4 MB (2.0 GHz) shared L3; 64, 128, 256, or 512 GB of flash storage