Only 2nd Generation Intel Xeon Scalable x2xx Processors support memory modules built with 16Gb DRAM.
Maximum memory bandwidth is achieved by upgrading in groups of six per CPU. Utilizing the additional sockets for increased capacity, also known as split-channels, will reduce aggregated memory bandwidth (GB/s).
Faster memory will clock down to run at optimal speed depending on processor model installed.
Kingston offers both Registered RDIMM and Load Reduced LRDIMM memory modules. Registered and Load Reduced modules CANNOT be mixed within the same system.