How much RAM does the ASUS X55C SX143H support?

The X55C SX143H supports up to 8GB of memory across 1 slot(s), up to 8GB per slot.

What type of memory does the X55C SX143H use?

It uses DDR3 SODIMM memory modules.

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ASUS X55C SX143HMemory Upgrades

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System specifications for ASUS X55C SX143H

Specifications reported for the ASUS X55C SX143H.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Rated speed: 1600 MT/s
ECC: none
Soldered memory: 4GB on-board

Good to know

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your ASUS X55C SX143H, 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 X55C SX143HMemory Upgrades

Change system Auto-detect

3 guaranteed-fit options

This option is out of stock.

System specifications for ASUS X55C SX143H

Specifications reported for the ASUS X55C SX143H.

Memory type: DDR3
Form factor: SODIMM
Memory slots: 1
Maximum memory: 8GB
Max per slot: 8GB
Rated speed: 1600 MT/s
ECC: none
Soldered memory: 4GB on-board

Good to know

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

ASUS X55C SX143HMemory Upgrades

Choose your upgrade

System specifications for ASUS X55C SX143H

Software

ASUS X55C SX143HMemory Upgrades

Choose your upgrade

System specifications for ASUS X55C SX143H

Software