MacBook Air 15-inch M3
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At a glance
Key specifications and important differences. Full details follow below.
| Feature |  MacBook Air 15-inch M3 |
|---|---|
| Display Size | 15.3 inches |
| Processor | Apple M3 |
| GPU | Apple 10-core GPU |
| RAM | 8GB |
| Storage | 256GB |
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Full specifications
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General
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Brand | Apple |
| Model | MacBook Air (15-inch, M3, 2024) |
| Announced | 2024 |
| Form Factor | Clamshell |
| Color | Silver, Starlight, Space Gray, Midnight |
Design
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Dimensions | 34.04 × 23.76 × 1.15 cm |
| Weight | 1.51 kg |
| Build Materials | Aluminum enclosure |
Display
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Display Size | 15.3 inches |
| Display Type | Liquid Retina IPS, LED-backlit |
| Resolution | 2880 × 1864 |
| Refresh Rate | 60Hz |
| Brightness | 500 nits |
| Touchscreen | No |
| Display Features | 224 ppi, 1 billion colors, Wide color (P3), True Tone |
Performance
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Processor | Apple M3 |
| CPU | 8-core CPU (4 performance cores and 4 efficiency cores) |
| GPU | Apple 10-core GPU |
| Graphics Memory | Shared unified memory |
| RAM Type | Unified memory |
| Storage Type | SSD |
Memory & Storage
| Specification | MacBook Air 15-inch M3 |
|---|---|
| RAM | 8GB |
| Storage | 256GB |
Battery & Charging
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Battery | 66.5Wh lithium-polymer |
| Battery Life | Up to 15 hours wireless web; up to 18 hours video playback |
| Charging | MagSafe 3 or USB-C charging; fast-charge capable with 70W adapter |
| Power Adapter | 35W Dual USB-C Port Power Adapter |
Software
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Operating System | macOS |
Connectivity
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Wi-Fi | Wi-Fi 6E (802.11ax) |
| Bluetooth | Bluetooth 5.3 |
| Ethernet | No built-in Ethernet |
Camera & Audio
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Webcam | 1080p FaceTime HD camera |
| Speakers | Six-speaker sound system with force-cancelling woofers |
| Microphones | Three-mic array with directional beamforming |
| Audio Features | Spatial Audio, Dolby Atmos, Voice Isolation and Wide Spectrum microphone modes |
Keyboard & Input
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Keyboard | Backlit Magic Keyboard |
| Keyboard Backlight | Yes |
| Trackpad | Force Touch trackpad with Multi-Touch gestures |
| Fingerprint Reader | Touch ID |
| Stylus Support | No |
Ports
| Specification | MacBook Air 15-inch M3 |
|---|---|
| USB-A | No |
| USB-C | 2 × USB-C ports |
| Thunderbolt / USB4 | 2 × Thunderbolt / USB 4 (up to 40Gb/s) |
| HDMI | No built-in HDMI; adapter supported |
| DisplayPort | DisplayPort output over USB-C |
| Memory Card Reader | No |
| 3.5mm Audio Jack | 3.5mm headphone jack with high-impedance headphone support |
| Other Ports | MagSafe 3 |
Additional Features
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Security | Touch ID |
| Cooling | Fanless passive cooling |
| Special Features | 16-core Neural Engine; external display support |
What's in the Box
| Specification | MacBook Air 15-inch M3 |
|---|---|
| Laptop | MacBook Air 15-inch M3 |