How much RAM does the Gateway 955 support?

The 955 supports up to 4GB of memory across 2 slot(s), up to 2GB per slot.

What type of memory does the 955 use?

It uses DDR DIMM/RDIMM memory modules.

Your system

Gateway 955Memory Upgrades

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System specifications for Gateway 955

Specifications reported for the Gateway 955.

Memory type: DDR
Form factor: DIMM, RDIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 266 MT/s
ECC: supported

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Checks the drivers on your Gateway 955, 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

Gateway 955Memory Upgrades

Change system Auto-detect

6 guaranteed-fit options

This option is out of stock.

System specifications for Gateway 955

Specifications reported for the Gateway 955.

Memory type: DDR
Form factor: DIMM, RDIMM
Memory slots: 2
Maximum memory: 4GB
Max per slot: 2GB
Rated speed: 266 MT/s
ECC: supported

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.

Software

Free tools from Seifelden — no purchase needed.

Seifelden Upgrade AssistantFree

Gateway 955Memory Upgrades

Choose your upgrade

System specifications for Gateway 955

Software

Gateway 955Memory Upgrades

Choose your upgrade

System specifications for Gateway 955

Software