Dell XPS Memory: XPS 15 & 17 Laptops, XPS Desktops & All-in-One

Memory upgrades for Dell XPS systems with replaceable memory: 21 listings, each matched to Dell's published specification for that model.

• XPS 15 and XPS 17 laptops (13 listings, SODIMM): DDR5 for the XPS 15 9520 and 9530 and XPS 17 9720 and 9730; DDR4 for the XPS 15 9550 to 9510 and XPS 17 9700 and 9710 (XPS 15 9530 Laptop, XPS 17 9720 Laptop, XPS 15 9510 Laptop and XPS 15 9570 Laptop).
• XPS desktops (7 listings, UDIMM): DDR5 for the XPS 8950 and 8960, DDR4 for the XPS 8900 to 8940 (XPS 8960 Desktop, XPS 8950 Desktop and XPS 8940 Desktop).
• XPS 27 All-in-One (XPS 27 7760 All-in-One): four SODIMM slots, DDR4.

Not listed: the XPS 13 and the 2024–25 XPS 14 and XPS 16, along with the XPS 15 9575 2-in-1, whose memory is soldered to the system board and cannot be upgraded. The XPS 15 9500 and later and the XPS 17 take up to 64GB in two slots; the XPS 8940 and 8950 take up to 128GB in four.

Not sure of your model? The model name and number are on the label on the bottom of a laptop or on the back or side of a desktop, and the Service Tag lookup at Dell Support shows the original configuration, including whether the memory is in a slot or on the system board. Each listing is matched to Dell's published memory specification for that model: memory type, form factor, speed, slot count and maximum capacity.

Schools, offices 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 schools, offices, labs, government buyers and resellers upgrading 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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