Summary
Explains why dual configuration of RAM does not boot the Intel® NUC 12 Pro Kit NUC12WSHi7.
Description
- Two identical memory modules with different density (for example, 8Gb and 16Gb) with the same Part Number does not boot up the NUC
- When inserting either stick of memory, 8Gb or 16Gb, the system boots up normally
- When using two memory modules of the same density simultaneously, system boots up normally
- Definition of Terms:
- Module capacity: The memory capacity of the memory module is usually measured in gigabytes (GB).
- Memory density: the memory capacity per chip, usually measured in gigabits (Gb). We also call this characteristic memory technology.
Resolution
- It is advisable to buy a memory kit when using dual configuration. When buying a memory kit, it is expected that both modules will have the same specs compared to buying two separate modules, which has a risk of having different densities, timings, etc.
- Most non-kit combinations work, however, they are vulnerable to the following issues:
- Higher risks of compatibility issues
- When you use a non-kit combination memory controller, it will try to synchronize the memory module; hence, both modules will work at the frequency and timing of the slowest one.