RAM for Apple MacBook Air 15-inch (M4) (MacBookAir16-2)

Model Years: 2025–2026

Max RAM: 32GBRAM Slots: —RAM Type: LPDDR5x 7500MHz

✗ RAM Soldered — Not Upgradeable

This model's RAM is soldered to the motherboard and cannot be upgraded. SSD and battery upgrade options may still apply — see the links below.

Quick answer

The Apple MacBook Air 15-inch (M4) (MacBookAir16-2) appears to use soldered memory and may not support user-upgradeable RAM modules.

Supported memory profile: LPDDR5x, N/A, 7500MHz, up to 32GB max.

Before buying, confirm your exact model number, memory generation, form factor (N/A), speed, and maximum supported capacity. Live eBay listings are shown below and may change.

RAM Upgrade Guide for the Apple MacBook Air 15-inch (M4)

This device uses LPDDR5x at 7500MHz. Maximum supported capacity is 32GB.

Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.