Extended Data Output (EDO) & Fast Page Mode (FPM) Memory Upgrades

Legacy EDO and Fast Page Mode Upgrades

EDO and Fast Page Mode Memory Upgrades for legacy Macs and PCs. All DMS EDO and FPM upgrades come with a lifetime guarantee. If you are unsure which upgrade is correct for your device please try our easy to use Memory Finder.

Data Memory Systems, Inc, ComputersDealers, Salem, NH
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Extended Data Output and Fast Page Mode Memory Upgrades

Welcome to Data Memory Systems. DMS sells only 100% compatible computer memory upgrades for your application. Did you know that DMS was one of the first original memory companies. We have been supplying computer memory upgrades since 1987.

Whether you need extended data output (EDO) or fast page mode (FPM) , DRAM 50ns, 60ns, 70ns, 80ns SIMMs.

These can be purchased as 30 pin, 72 pin Parity or non parity and 72 Pin SODIMMs. We have memory for laptops, notebooks and desktops.

If you don't know what you need, try our easy to use memory finder to assure you are buying the correct memory for your computer.

All of our memory is built with major brand components from trusted manufacturers such as Hynix, Micron, Samsung and Elpida. DMS Certified memory comes with a no hassle lifetime guarantee.

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If you have any questions, please call us at 800.662.7466