MacBook Air 1.6GHz Dual-core Intel Core i5

Processor: 1.6GHz dual-core Intel Core i5

(Turbo Boost up to 2.7GHz) with 3MB shared L3 cache

Memory: 4GB of 1600MHz LPDDR3 onboard memory

Storage: 128GB PCIe-based flash storage¹

Graphics: Intel HD Graphics 6000

Dual display and video mirroring:

Simultaneously supports full native resolution on the built-in display

and up to 3840 by 2160 pixels on an external display, both at millions of colors

Input/Output

Two USB 3 ports (up to 5 Gbps)

MagSafe 2 power port

Thunderbolt 2 port (up to 20 Gbps)

Audio

Stereo speakers

Dual microphones

Headphone port

Support for Apple iPhone headset with remote and microphone

Wireless

802.11ac Wi-Fi wireless networking⁵; IEEE 802.11a/b/g/n compatible

Bluetooth 4.0 wireless technology

Size and weight

Height: 0.11-0.68 inch (0.3-1.7 cm)

Width: 11.8 inches (30 cm)

Depth: 7.56 inches (19.2 cm)