How much RAM does the Apple MacBook Air support?

The MacBook Air supports up to 4GB of memory across 2 slot(s), up to 2GB per slot.

What type of memory does the MacBook Air use?

It uses DDR3 SODIMM memory modules.

Your system

Apple MacBook AirMemory Upgrades

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4 guaranteed-fit options

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System specifications for Apple MacBook Air

Specifications reported for the Apple MacBook Air.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 1600 MT/s
Processor: 1.7GHz dual-core Intel Core i5

Good to know

Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Apple MacBook Air, installs the safe updates Windows offers, guides the rest to the official download — and confirms exactly which of the upgrades above your machine has room for.

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Your system

Apple MacBook AirMemory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for Apple MacBook Air

Specifications reported for the Apple MacBook Air.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 1600 MT/s
Processor: 1.7GHz dual-core Intel Core i5

Good to know

Maximum capacity per slot is inferred from total capacity ÷ number of slots.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Apple MacBook AirMemory Upgrades

Choose your upgrade

System specifications for Apple MacBook Air

Software

Apple MacBook AirMemory Upgrades

Choose your upgrade

System specifications for Apple MacBook Air

Software