How much RAM does the IBM ThinkPad G40 2389 support?

The ThinkPad G40 2389 supports up to 1GB of memory across 2 slot(s), up to 0.5GB per slot.

What type of memory does the ThinkPad G40 2389 use?

It uses DDR SODIMM memory modules.

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IBM ThinkPad G40 2389Memory Upgrades

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System specifications for IBM ThinkPad G40 2389

Specifications reported for the IBM ThinkPad G40 2389.

Memory type: DDR
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 266 MT/s
Processor: Intel Celeron or Pentium 4

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your IBM ThinkPad G40 2389, 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

IBM ThinkPad G40 2389Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for IBM ThinkPad G40 2389

Specifications reported for the IBM ThinkPad G40 2389.

Memory type: DDR
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 266 MT/s
Processor: Intel Celeron or Pentium 4

Good to know

Faster modules automatically run at your system's maximum supported speed.
Maximum capacity per slot is inferred from total capacity ÷ number of slots.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

IBM ThinkPad G40 2389Memory Upgrades

Choose your upgrade

System specifications for IBM ThinkPad G40 2389

Software

IBM ThinkPad G40 2389Memory Upgrades

Choose your upgrade

System specifications for IBM ThinkPad G40 2389

Software