3rd Gen Intel®Xeon®Scalable processors,Single Socket LGA-4189(Socket P+)supported,CPU TDP supports Up to 270W TDP,Intel® C621A,Up to 2TB 3DS ECC RDIMM,DDR4-3200MHz Up to 2TB Intel®Optane™Persistent Memory, in 8 DIMM slots
3rd Gen Intel® Xeon® Scalable processors Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s,Intel® C621A,Up to 4TB RDIMM,DDR4-3200MHz Up to 4TB 3DS ECC LRDIMM,DDR4-3200MHz
3rd Gen Intel® Xeon® Scalable processors Dual Socket LGA-4189 (Socket P+) supported, CPU TDP supports Up to 270W TDP, 3 UPI up to 11.2 GT/s,Intel® C621A,Up to 4TB 3DS ECC RDIMM, DDR4-3200MHz (OEM)