Filters
Dimension 4550 memory upgrades
100%
compatible
compatible
1GB Module
1 x 1GB
1 x 1GB
DDR333
184pin DIMM
Substitute OEM-#: 311-2077
Quickcode: XXE28
EOL - no longer available
512MB Module
1 x 512MB
1 x 512MB
DDR333
184pin DIMM
Quickcode: XXE27
EOL - no longer available
Desktop RAM upgrade » Dimension 4550 by Dell
More speed with little fuss: Installing and testing RAM modulesDimension 4550
Whether you are looking to configure your Dimension 4550 yourself or upgrade it, equipping a device with sufficient RAM is one quick and easy way to ensure smoother and more efficient operations. You will find RAM installation guides and other useful information on our RAM and hardware blog.
We are always ready to assist you with help and advice.