How much RAM does the Lenovo R31 support?

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

What type of memory does the R31 use?

It uses SDRAM SODIMM memory modules.

Your system

Lenovo R31Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for Lenovo R31

Specifications reported for the Lenovo R31.

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 Lenovo R31, 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.

Loading…

Your system

Lenovo R31Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for Lenovo R31

Specifications reported for the Lenovo R31.

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

Lenovo R31Memory Upgrades

Choose your upgrade

System specifications for Lenovo R31

Software

Lenovo R31Memory Upgrades

Choose your upgrade

System specifications for Lenovo R31

Software