Apple

Apple MacBook Air 13-inch (M4, 2025)

The M4 refresh makes 16GB memory the baseline at a $999 starting price — a fanless, 2.7-pound daily driver built for students and developers.

Sky-blue aluminum MacBook Air M4 photographed on a dark charcoal background with cyan rim lighting

Where to buy

Lowest price around $999 at the time of writing at amazon

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around $999 at the time of writingat amazon

Prices last checked . Price and availability can change.

Quick answer

The Apple MacBook Air 13-inch (M4, 2025) pairs the 10-core M4 chip with 16GB of unified memory and a 13.6-inch Liquid Retina display in a fanless, 2.7-pound aluminum body. Apple rates it up to 18 hours of video playback, and it starts around $999 at the time of writing. For students and developers who need a silent, genuinely portable machine, it is the current sweet spot.

  • The base config now ships with 16GB unified memory and a 10-core M4 CPU, starting around $999 at the time of writing.
  • 13.6-inch Liquid Retina display: 2560x1664, 500 nits, P3 wide color, one billion colors.
  • Fanless design with up to 18 hours of video streaming from a 53.8Wh battery.
  • Two Thunderbolt 4 ports, MagSafe 3, Wi-Fi 6E, and a 12MP Center Stage camera.
  • At 2.7 pounds, it is built to move between lecture halls, labs, and cafes all day.

About this item

  • Apple M4 chip: 10-core CPU, 8- or 10-core GPU, 16-core Neural Engine
  • 13.6-inch Liquid Retina display, 2560x1664 at 224 ppi, 500 nits, True Tone
  • 16GB unified memory with 120GB/s bandwidth, configurable to 32GB
  • 256GB SSD, configurable up to 2TB
  • Two Thunderbolt 4 (USB-C) ports, MagSafe 3 charging, 3.5mm headphone jack
  • Wi-Fi 6E and Bluetooth 5.3
  • 12MP Center Stage camera with Desk View
  • Backlit Magic Keyboard with Touch ID and Force Touch trackpad

The 2025 MacBook Air is Apple's thinnest, lightest mainstream laptop, rebuilt around the M4 chip. Its 10-core CPU, 16-core Neural Engine, and 120GB/s of memory bandwidth deliver desktop-grade responsiveness in a fanless chassis that stays silent under sustained load. The headline change this generation is quiet but consequential: 16GB of unified memory is now the entry configuration, so the $999 starting price buys meaningfully more headroom than before. The 13.6-inch Liquid Retina display pushes 500 nits with P3 wide color and one billion colors, and Apple rates battery life at up to 18 hours of video streaming from a 53.8-watt-hour cell. For the commute-heavy tech student or developer, it's a precision instrument that trades the MacBook Pro's ProMotion and extra ports for a 2.7-pound footprint you forget is in your bag.

Good to know

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For the tech crowd orbiting campuses like Cornell Tech — grad students, developers, and researchers who live between lecture halls and labs — the M4 MacBook Air hits a rare sweet spot. The 2025 refresh quietly made 16GB of unified memory the baseline while holding the starting price around $999, which reframes the value equation entirely. You get a fanless, 2.7-pound machine that stays silent through a full day of coding, writing, and video calls, backed by up to 18 hours of rated battery. It is not the tool for sustained 8K video grading — that is the MacBook Pro's job — but as a precision daily driver for the commute-heavy student, it is the one we keep recommending.

Product details

Brand
Apple
Model
MacBook Air 13-inch (M4, 2025)
Chip
Apple M4, 10-core CPU (4 performance + 6 efficiency)
GPU
8-core (configurable to 10-core)
Neural Engine
16-core
Memory bandwidth
120GB/s
Unified memory
16GB (configurable to 24GB or 32GB)
Storage
256GB SSD (configurable to 512GB, 1TB, or 2TB)
Display
13.6-inch Liquid Retina, 2560x1664 at 224 ppi, 500 nits, P3 wide color
Battery
Up to 18 hours video streaming / 15 hours wireless web; 53.8Wh
Ports
2x Thunderbolt 4 (USB-C), MagSafe 3, 3.5mm headphone jack
Wireless
Wi-Fi 6E (802.11ax), Bluetooth 5.3
Camera
12MP Center Stage with Desk View
Weight
2.7 lb (1.24 kg)
Finishes
Sky Blue, Silver, Starlight, Midnight
Operating system
macOS

Frequently asked questions

How much does the MacBook Air M4 cost?

Apple lists the 13-inch M4 MacBook Air starting at around $999 at the time of writing for the 16GB unified memory / 256GB SSD configuration. Prices climb with more memory, larger storage, and vary by retailer.

How much battery life does the M4 MacBook Air have?

Apple rates it at up to 18 hours of video streaming and up to 15 hours of wireless web use, drawing on a built-in 53.8-watt-hour battery. Because the design is fanless, it delivers the same performance on battery or plugged in.

Is 16GB of memory enough for a MacBook Air M4?

For most students, writers, and developers running everyday apps, 16GB — now the base configuration — is comfortable. If you routinely edit large video projects or run memory-heavy virtual machines, configure the 24GB or 32GB option at purchase, since the memory is soldered and cannot be upgraded later.

What ports does the MacBook Air M4 have?

Two Thunderbolt 4 (USB-C) ports, a MagSafe 3 charging port, and a 3.5mm headphone jack, plus Wi-Fi 6E and Bluetooth 5.3. It can simultaneously drive up to two external displays.

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