DDR4 vs DDR5 RAM

DDR4 and DDR5 use different specifications, so the correct choice depends on the motherboard or laptop platform.

Check the generation

Confirm whether the system supports DDR4 or DDR5 before purchasing.

Desktop vs laptop

Desktop systems generally use UDIMM modules while laptops use SODIMM.

Capacity

16GB is a practical mainstream target for many systems, while 32GB is useful for heavier workloads.

See our RAM Buying Guide.

Related HATRONYX Resources

For more help, read the RAM Buying Guide, use the Upgrade Finder, or browse DDR3 RAM, DDR4 RAM and DDR5 RAM.

If you are upgrading a notebook, also check the HATRONYX laptop RAM collection and confirm whether your device requires SODIMM memory.