Memory Standard: Intel Xeon W-1290/W-1270 series processors / Intel Core i9/i7 processors:
Support for DDR4 2933/ 2666/ 2400/ 2133 MHz memory modules
Intel Xeon W-1250 series processors / Intel Core i5/i3/Pentium/Celeron processors:
Support for DDR4 2666/ 2400/ 2133 MHz memory modules
Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules
* To support ECC, you must install an Intel Xeon processor.
Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules
CPU Type: Supports 3rd Gen Intel Xeon Scalable processors
Number of DDR4 Slots: 8 x 288-pin
DDR4 Standard: DDR4 3200
Maximum Memory Supported: Up to 2TB 3DS ECC RDIMM, DDR4-3200MHz; Up to 2TB 3DS ECC LRDIMM, DDR4-3200MHz
Up to 2TB Intel Optane Persistent Memory, in 8 DIMM slots