Apple MacBook Air 13-inch – 1.6GHz Intel Core i5 (Early 2015)

Processor

1.6GHz dual-core Intel Core i5, Turbo Boost up to 2.7GHz, with 3MB shared L3 cache

Memory

4GB of 1600MHz LPDDR3 memory (upgradeable to 8GB)

Storage

128GB PCIe-based onboard SSD

Graphics

Intel HD Graphics 6000

Charging and Expansion

Two USB 3 ports (up to 5 Gbps)

Thunderbolt 2 port (up to 20 Gbps)

MagSafe 2 power port

3.5 mm headphone jack

Video Support

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.

Thunderbolt digital video output

Native Mini DisplayPort output

DVI output using Mini DisplayPort to DVI Adapter (sold separately)

VGA output using Mini DisplayPort to VGA Adapter (sold separately)

Dual-link DVI output using Mini DisplayPort to Dual-Link DVI Adapter (sold separately)

HDMI audio and video output using third-party Mini DisplayPort to HDMI Adapter (sold separately)

Audio

Stereo speakers

Dual microphones

3.5 mm headphone jack

Support for Apple iPhone headset with remote and microphone

Wireless

802.11ac Wi-Fi wireless networking; 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: 12.8 inches (32.5 cm)

Depth: 8.94 inches (22.7 cm)

Weight: 2.96 pounds (1.35 kg)