Dell OptiPlex Small Form Factor Memory: DDR4 & DDR5 UDIMM Upgrades

Memory upgrades for Dell OptiPlex Small Form Factor desktops: 23 listings (20 DDR4, 3 DDR5), each matched to Dell's published specification for that model. OptiPlex SFF systems use UDIMM modules, with two or four UDIMM slots, up to 128GB on four-slot models such as the 5000, 7000, 7080 and 7090. Install identical modules in matched pairs for dual-channel operation.

Examples: Dell OptiPlex 7090 Small Form Factor, Dell OptiPlex Small Form Factor 7020, Dell OptiPlex 5050 Small Form Factor and Dell OptiPlex 3080 Small Form Factor.

Not sure of your model? The model name is on the label on the bottom of a laptop or the side or back of a desktop, and on the Service Tag lookup at Dell Support. Each listing is matched to Dell's published memory specification for that model: slot count, maximum capacity and speed.

Fleet and volume orders

NEMIX RAM is a US-based memory specialist, in business since 1993. Every module is researched, matched, and compatibility-tested by NEMIX RAM, is JEDEC-compliant, and is backed by a lifetime warranty. Purchase orders, net terms and volume pricing are available for IT departments, schools, healthcare, government buyers and resellers refreshing a fleet of Dell systems. Request a quote, or send us your Dell model or Service Tag and we will confirm the right module before you order.

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NEMIX RAM can deliver any Configuration your Fleet Requires

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