MacBook Air

Display:- Retina display

• 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with support for millions of colors

Supported scaled resolutions:- 1680 by 1050

• 1440 by 900
• 1024 by 640
• 16:10 aspect ratio
• True Tone technology

Touch ID

• Touch ID sensor

Processor

• 1.1GHz dual-core Intel Core i3, Turbo Boost up to 3.2GHz, with 4MB L3 cache
• Configurable to 1.1GHz quad-core Intel Core i5, Turbo Boost up to 3.5GHz, with 6MB L3 cache; or 1.2GHz quad-core Intel Core i7, Turbo Boost up to 3.8GHz, with 8MB L3 cache
• 1.1GHz quad-core Intel Core i5, Turbo Boost up to 3.5GHz, with 6MB L3 cache
• Configurable to 1.2GHz quad-core Intel Core i7, Turbo Boost up to 3.8GHz, with 8MB L3 cache
  Storage
• 256GB PCIe-based SSD
• Configurable to 512GB, 1TB, or 2TB SSD
• 512GB PCIe-based SSD
• Configurable to 1TB or 2TB SSD
  Memory
• 8GB of 3733MHz LPDDR4X onboard memory
• Configurable to 16GB of memory
  Battery and Power
• Up to 11 hours wireless web
• Up to 12 hours Apple TV app movie playback
• Up to 30 days of standby time
• Built-in 49.9‑watt-hour lithium‑polymer battery
• 30W USB-C Power Adapter; USB-C power port
  Size and Weight
• Height: 0.41–1.61 cm (0.16–0.63 inch)
• Width: 30.41 cm (11.97 inches)
• Depth: 21.24 cm (8.36 inches)
• Weight: 1.29 kg (2.8 pounds

Graphics

• Intel Iris Plus Graphics
• Support for Thunderbolt 3–enabled external graphics processors (eGPUs)

Camera

• 720p FaceTime HD camera

Wireless

• Wi-Fi
• 802.11ac Wi-Fi wireless networking
  IEEE 802.11a/b/g/n compatible
• Bluetooth
• Bluetooth 5.0 wireless technology
• Audio
• Stereo speakers
• Wide stereo sound
• Support for Dolby Atmos playback
• Three-mic array with directional beamforming
• 3.5 mm headphone jack