How much RAM does the ASUS A2540S-UH support?

The A2540S-UH supports up to 1GB of memory across 2 slot(s), up to 0.5GB per slot.

What type of memory does the A2540S-UH use?

It uses DDR SODIMM memory modules.

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ASUS A2540S-UHMemory Upgrades

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System specifications for ASUS A2540S-UH

Specifications reported for the ASUS A2540S-UH.

Memory type: DDR
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 266 MT/s

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.
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 ASUS A2540S-UH, 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

ASUS A2540S-UHMemory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for ASUS A2540S-UH

Specifications reported for the ASUS A2540S-UH.

Memory type: DDR
Form factor: SODIMM
Memory slots: 2
Maximum memory: 1GB
Max per slot: 0.5GB
Rated speed: 266 MT/s

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.
Compatibility is based on published specifications, not yet confirmed against a manufacturer tool.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

ASUS A2540S-UHMemory Upgrades

Choose your upgrade

System specifications for ASUS A2540S-UH

Software

ASUS A2540S-UHMemory Upgrades

Choose your upgrade

System specifications for ASUS A2540S-UH

Software