How much RAM does the IBM ThinkPad R31 2656 support?

The ThinkPad R31 2656 supports up to 1GB of memory across 2 slot(s), up to 0.5GB per slot.

What type of memory does the ThinkPad R31 2656 use?

It uses SDRAM SODIMM memory modules.

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IBM ThinkPad R31 2656Memory Upgrades

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System specifications for IBM ThinkPad R31 2656

Specifications reported for the IBM ThinkPad R31 2656.

Memory type: SDRAM
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 133 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 IBM ThinkPad R31 2656, 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 R31 2656Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for IBM ThinkPad R31 2656

Specifications reported for the IBM ThinkPad R31 2656.

Memory type: SDRAM
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 133 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

IBM ThinkPad R31 2656Memory Upgrades

Choose your upgrade

System specifications for IBM ThinkPad R31 2656

Software

IBM ThinkPad R31 2656Memory Upgrades

Choose your upgrade

System specifications for IBM ThinkPad R31 2656

Software