How much RAM does the Lenovo G400 support?

The G400 supports up to 16GB of memory across 2 slot(s), up to 8GB per slot.

What type of memory does the G400 use?

It uses DDR3 SODIMM memory modules.

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Lenovo G400Memory Upgrades

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System specifications for Lenovo G400

Specifications reported for the Lenovo G400.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1600 MT/s

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 Lenovo G400, 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

Lenovo G400Memory Upgrades

Change system Auto-detect

8 guaranteed-fit options

This option is out of stock.

System specifications for Lenovo G400

Specifications reported for the Lenovo G400.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 2
Maximum memory: 16GB
Max per slot: 8GB
Rated speed: 1600 MT/s

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

Lenovo G400Memory Upgrades

Choose your upgrade

System specifications for Lenovo G400

Software

Lenovo G400Memory Upgrades

Choose your upgrade

System specifications for Lenovo G400

Software