Dell Home & Gaming PC Memory: Inspiron, XPS, Alienware, G-Series & Dell

Memory upgrades for Dell's home, student and gaming computers, matched model by model to Dell's published specification: the right generation (DDR5 or DDR4), the right form factor (SODIMM for laptops and all-in-ones, full-size UDIMM for most desktops), speed, slot count and maximum capacity.

Shop by product line

• Dell Inspiron (201 listings): laptops, 2-in-1s, all-in-ones and desktops from 2015 to the current 14, 16 and 3030 models.
• Dell Alienware (51 listings): Alienware gaming laptops (m15, m16, m17, m18, x17, Area-51m, 16 and 18 Area-51) and Aurora, Area-51 and X51 desktops.
• Dell XPS (21 listings): XPS 15 and 17 laptops, XPS 8900–8960 towers and the XPS 27 all-in-one.
• Dell G-Series (27 listings): G3, G5, G7, G15 and G16 gaming laptops and G5 desktops.
• Dell 14, 15 & 16 laptops, All-in-One, Slim & Tower (25 listings): Dell's 2025–26 consumer lineup.

Check that your Dell can be upgraded

Many thin Dell laptops have memory soldered to the system board and no slot: most XPS 13, 14 and 16 models, Dell 14S and 16S, Dell 14 and 16 Plus, Alienware x14, x15 and x16, and several Inspiron 13, 14 Plus and 2-in-1 models. Those models are not listed, because their memory cannot be replaced. Some Inspiron models have memory on the system board plus one open slot; their listings say so and offer single modules.

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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