How much RAM does the ASUS X55A DS91 support?

The X55A DS91 supports up to 8GB of memory across 1 slot(s), up to 8GB per slot.

What type of memory does the X55A DS91 use?

It uses DDR3 SODIMM memory modules.

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ASUS X55A DS91Memory Upgrades

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System specifications for ASUS X55A DS91

Specifications reported for the ASUS X55A DS91.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Rated speed: 1333 MT/s
ECC: none

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 X55A DS91, 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 X55A DS91Memory Upgrades

Change system Auto-detect

4 guaranteed-fit options

This option is out of stock.

System specifications for ASUS X55A DS91

Specifications reported for the ASUS X55A DS91.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Rated speed: 1333 MT/s
ECC: none

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 X55A DS91Memory Upgrades

Choose your upgrade

System specifications for ASUS X55A DS91

Software

ASUS X55A DS91Memory Upgrades

Choose your upgrade

System specifications for ASUS X55A DS91

Software