MacBook Air 13 "(Mid-2013) - Core i5 1.3 GHz - SSD 128 GB - 4 GB

The Apple MacBook Air "Core i5" 1.3 13-Inch (Mid-2013/Haswell) features a 22-nm "Haswell" 1.3 GHz Intel "Core i5" processor (4250U) with two independent processor "cores" on a single chip, a 3 MB shared level 3 cache, 4 GB of onboard 1600 MHz LPDDR3 SDRAM (which could be upgraded to 8 GB at the time of purchase, but cannot be upgraded later), 128 GB or 256 GB of PCIe-based flash storage, and an "integrated" Intel HD Graphics 5000 graphics processor that shares system memory.