Apple MacBook air MW133LL/A - M4 Chip, 16GB RAM, 512GB SSD, Midnight

Apple MacBook Air 13.6″ M4 - Ultra-portable Performance for Work & Creativity

The MacBook Air 13.6″ (M4, 2025) blends ultra-light portability with powerful performance. Built around Apple’s next-gen M4 chip and equipped with 16 GB unified memory plus 512 GB SSD, it’s optimized for everyday productivity, creative workflows, and mobile use - all in a slim, silent chassis.

Overview

Model: MacBook Air 13.6-inch (Early 2025)

Part Number: MW133LL/A

Color (typical): Midnight 

Processor / Chip

Chip: Apple M4

CPU: 10-core (4 performance + 6 efficiency cores)

GPU: 10-core integrated GPU

Neural Engine: 16-core

Architecture: 3-nm, unified memory architecture

Memory & Storage

RAM: 16 GB unified memory

Storage: 512 GB SSD (integrated, non-upgradeable)

Display

Size: 13.6 inches

Type: Liquid Retina (IPS)

Resolution: 2560 × 1664

Brightness: 500 nits

Color: Wide color (P3)

Aspect Ratio: 16:10

Other: True Tone supported

Ports & Connectivity

Physical Ports

2× Thunderbolt 4 / USB-C ports

1× MagSafe 3 charging port

1× 3.5 mm headphone jack

Wireless

Wi-Fi 6E

Bluetooth 5.3

Camera & Audio

Webcam: 12 MP front camera (1080p video)

Microphones: 3-mic array with directional beamforming

Speakers: 4-speaker sound system

Spatial Audio: Supported

Keyboard & Input

Keyboard: Backlit Magic Keyboard

Security: Touch ID

Trackpad: Force Touch trackpad

Battery & Power

Battery: 53.8-Wh lithium-polymer

Battery Life: Up to ~18 hours video playback

Charger: 35W dual-USB-C compact power adapter (varies by region)

Size & Weight

Dimensions:

Height: 0.44 in (1.13 cm)

Width: 11.97 in (30.41 cm)

Depth: 8.46 in (21.5 cm)

Weight: ~2.7 lbs (1.22 kg)

Other Features

Fanless design (silent operation)

Runs the latest macOS

Supports Apple Intelligence features (on-device AI)

Recycled aluminum enclosure

Secure Enclave for encryption & Touch ID