MODULES MUST BE ORDERED AND INSTALLED IN AN IDENTICAL GROUP OF EIGHT FOR MAXIMUM MEMORY PERFORMANCE.
Mixing x4 and x8 type modules is NOT allowed.
Per Intel, 5600MT/s is supported with select 5th Gen Xeon Platinum processor models, while mid- and low-tier models will limit memory speed to 5200MT/s or 4400MT/s. 4th Gen Intel Xeon models support up to 4800MT/s with select Platinum and Gold models. Check with Intel for supported memory speeds by processor model.
Intel limits compatibility of 24Gbit-based modules (24GB, 48GB, 96GB) to select 4th/5th Gen Xeon (XCC, MCC) processor models. 24GB, 48GB, and 96GB modules must be installed in complete groups of 8. These CANNOT be mixed.