Dell OptiPlex Tower Memory: DDR4 & DDR5 UDIMM Upgrades

Memory upgrades for Dell OptiPlex Tower desktops: 25 listings (21 DDR4, 4 DDR5), each matched to Dell's published specification for that model. OptiPlex Tower systems use UDIMM modules, with two or four UDIMM slots, up to 128GB on four-slot models. Install identical modules in matched pairs for dual-channel operation.

Examples: Dell OptiPlex 7090 Tower, Dell OptiPlex Tower Plus 7020, Dell OptiPlex 5080 Tower and Dell OptiPlex 3070 Tower.

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.

Other OptiPlex chassis: Micro · SFF · All-in-One · all OptiPlex

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NEMIX RAM can deliver any Configuration your Fleet Requires

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