Apple Mac Book Air 2018 Processor Intel Core i 5, 1.3 G Hz Dual-core Turbo Boost up to 3.2 G Hz 4MB L3 cache Memory 8GB 1866 M Hz LPDDR3 Onboard Hard drive 512GB SSD PCIe Based onboard Optical Drive None Software Operating System: mac OS Display 12-inch (diagonal) LED-backlit display with IPS technology 2304x 1440 resolution at 226 pixels per inch with support for millions of colours 16:10 aspect ratio Supported scaled resolutions: 1440x 900 1280x 800 1024x 640 Graphics Intel HD Graphics 615 Video Support Dual display & video mirroring Simultaneously supports full native resolution on the built-in display & up to 4096x 2304 resolution at 60 Hz on an external display, both at millions of colours Audio Stereo speakers Dual microphones 3.5mm headphone jack Input Devices 78 (US) or 79 (ISO) individual LED backlit keys, including 12 function keys & 4 arrow keys Ambient light sensor Force Touch trackpad for precise cursor control & pressure-sensing capabilities; enables Force clicks, accelerators, pressure-sensitive drawing & Multi-Touch gestures Networking 802.11ac Wi&8209; Fi wireless networking IEEE 802.11a/b/g/n compatible Bluetooth 4.2 wireless technology Power Supply Up to 10 hours wireless web 3 Up to 12 hours i Tunes film playback 3 Up to 30 days of standby time 3 Built-in 41.4-watt-hour lithium-polymer battery 29W USB (Universal Serial Bus)-C Power Adapter; USB (Universal Serial Bus)-C power port Line voltage: 100V–240V AC Frequency: 50 Hz to 60 Hz Operating temperature: 10° to 35° C (50° to 95° F) Storage temperature: –25° to 45° C (–13° to 113° F) Relative humidity: 0% to 90% non-condensing Operating altitude: tested up to 3, 000 metres (10, 000 feet) Maximum storage altitude: 4, 500 metres (15, 000 feet) Maximum shipping altitude: 10, 500 metres (35, 000 feet)
Dimensions Width 28.05 cm Depth 19.65 cm Height 0.35-1.31 cm Weight 0.92kg Interfaces USB (Universal Serial Bus)-C port with support for: Charging USB (Universal Serial Bus) 3.1 Gen 1 (up to 5 Gbps) Native Display Port 1.2 video output VGA output using USB (Universal Serial Bus)-C VGA Multiport Adapter (sold separately) HDMI video output using USB (Universal Serial Bus)-C Digital AV Multiport Adapter (sold separately) 480p Face Time camera