Channel Interleaving

When Power Profile is set to Custom, use this option to enable or disable a higher level of memory interleaving. Typically, higher levels of memory interleaving result in maximum performance. However, reducing the level of interleaving can result in power savings. Enabled enables the highest level of interleaving for which the system memory is configured.

When you are enabling NVDIMM-N Memory Interleaving, then you must also enable Channel interleaving.