Welcome to SMMDirect.com, trusted since 1997.

We now have upgrades for 111,914 models (and counting).
We guarantee your computer performance will be increased.

Find 100% Compatible Computer Memory For My System Guaranteed!


If you don't know what model you have, try the "Check My System" feature below to find the recommended computer memory upgrade automatically or browse all manufacturers.

Check My System

You can run a scan on your computer to check how your hardware is configured and find the best memory upgrade option for your system.

Check My System

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PC computer users can use our system check tool to get the information you need quickly and easily. Your privacy is protected - we do not use or share any personal information. Simply click the button “Check My System” and download or run as usual for your browser. Internet Explorer users will need to install an add-on. Please allow pop-ups before starting.

Total Protection Package

Performance Performance

Noticeably improve your system's performance or your money back

Compatibility Compatibility

100% compatible memory for your system

Quality Quality

7 levels of rigorous testing and a lifetime warranty

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