MacBook Air (11-inch, Early 2015) – Technical Specifications
Display

11.6-inch (diagonal) LED-backlit glossy widescreen display

Supported resolutions: 1366 x 768 (native), 1344 x 756, 1280 x 720 pixels (16:9), 1152 x 720, 1024 x 640 pixels (16:10), 1024 x 768, 800 x 600 pixels (4:3)

Storage

128GB PCIe-based flash storage

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

Battery and Power

Built-in 38-watt-hour lithium-polymer battery

45W MagSafe 2 Power Adapter with cable management

MagSafe 2 power port

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)

Weight: 2.38 pounds (1.08 kg)

Graphics and Video Support

Intel HD Graphics 6000

Dual display and video mirroring: Full native resolution on the built-in display and up to 3840 x 2160 pixels on an external display

Thunderbolt digital video output

Native Mini DisplayPort output

DVI output (adapter sold separately)

VGA output (adapter sold separately)

HDMI output (adapter sold separately)

Camera

720p FaceTime HD camera

Charging and Expansion

Two USB 3 ports (up to 5 Gbps)

Thunderbolt 2 port (up to 20 Gbps)

MagSafe 2 power port

Wireless

Wi-Fi 802.11ac wireless networking

Bluetooth 4.0 wireless technology

Audio

Stereo speakers

Dual microphones

3.5mm headphone jack (Supports Apple iPhone headset with remote and microphone)

Keyboard and Trackpad

Full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys, including 12 function keys and 4 arrow keys (inverted “T” arrangement)

Multi-Touch trackpad for precise cursor control (supports inertial scrolling, pinch, rotate, swipe, and drag capabilities)

Electrical and Operating Requirements

Line voltage: 100-240V AC

Frequency: 50Hz to 60Hz

Operating temperature: 50? to 95? F (10? to 35? C)

Storage temperature: -13? to 113? F (-25? to 45? C)

Relative humidity: 0% to 90% noncondensing

Operating altitude: Tested up to 10,000 feet

Maximum storage altitude: 15,000 feet

Maximum shipping altitude: 35,000 feet

Operating System

OS X El Capitan, designed for ease of use and full integration with Mac hardware and iOS devices.

Built-in Apps

Photos, iMovie, GarageBand, Pages, Numbers, Keynote, Safari, Mail, Messages, FaceTime, Calendar, Notes, App Store, iTunes, iBooks, Maps, Contacts, Reminders