How do I know if new memory (RAM) is compatible with my computer?
The most important factor is that the memory matches your computer's supported specifications.
Desktop and laptop systems are designed to work with specific memory technologies, speeds, capacities, and form factors. Installing unsupported memory may prevent the computer from booting or may cause the memory to run at reduced speeds.
What to do
Memory generations are not interchangeable. For example, DDR4 memory cannot be installed into a DDR5 memory slot.
Desktop and laptop systems are designed to work with specific memory technologies, speeds, capacities, and form factors. Installing unsupported memory may prevent the computer from booting or may cause the memory to run at reduced speeds.
What to do
- Check your computer manufacturer's documentation.
- Verify the memory type required (DDR3, DDR4, DDR5).
- Confirm the maximum supported memory capacity.
- Confirm whether your system uses desktop DIMM or laptop SO-DIMM memory.
- Compare those requirements to the memory you plan to install.
Memory generations are not interchangeable. For example, DDR4 memory cannot be installed into a DDR5 memory slot.