Gigabyte MD72-HB2, Intel® Xeon® Scalable Processor, Dual processor, 2 x M.2, 6 x PCIe Gen4 x16 (special order) MD72-HB2 (rev. 1.x/2.x) Intel® C621A Chipset 3rd Gen. Intel® Xeon® Scalable Processors Dual processor, 10nm technology 8-Channel RDIMM/LRDIMM DDR4 per processor, 16 x DIMMs Supports Intel® Optane™ Persistent Memory 200 series Intel® C621A Express Chipset 2 x 10Gb/s BASE-T LAN ports (Intel® X710-AT2) 2 x 1Gb/s LAN ports (Intel® I210-AT) 1 x Dedicated management port 2 x 7-pin SATA 6Gb/s ports 3 x SlimSAS with 12 x SATA 6Gb/s ports 2 x M.2 slots with PCIe Gen4 x4 interface 6 x PCIe Gen4 x16 expansion slots