How much RAM does the ASUS UL20A 2X055 support?

The UL20A 2X055 supports up to 4GB of memory across 2 slot(s), up to 2GB per slot.

What type of memory does the UL20A 2X055 use?

It uses DDR2 SODIMM memory modules.

Your system

ASUS UL20A 2X055Memory Upgrades

Change system Auto-detect

6 guaranteed-fit options

This option is out of stock.

System specifications for ASUS UL20A 2X055

Specifications reported for the ASUS UL20A 2X055.

Memory type: DDR2
Form factor: SODIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 800 MT/s
ECC: none

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 ASUS UL20A 2X055, 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

ASUS UL20A 2X055Memory Upgrades

Change system Auto-detect

6 guaranteed-fit options

This option is out of stock.

System specifications for ASUS UL20A 2X055

Specifications reported for the ASUS UL20A 2X055.

Memory type: DDR2
Form factor: SODIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 800 MT/s
ECC: none

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

ASUS UL20A 2X055Memory Upgrades

Choose your upgrade

System specifications for ASUS UL20A 2X055

Software

ASUS UL20A 2X055Memory Upgrades

Choose your upgrade

System specifications for ASUS UL20A 2X055

Software