SUPERMICRO MBD-X10SDV-4C-TLN2F-O Mini ITX Server Motherboard CPU Type: Intel Xeon processor D-1520 DDR4 Standard: 2133 / 1866 / 1600MHz ECC DDR4 ECC RDIMM and ECC / Non-ECC UDIMM Maximum Memory Supported: Supports up to 128GB DDR4 ECC RDIMM Supports up to 64GB DDR4 ECC / non-ECC UDIMM PCI Express 3.0 x16: 1 Other Slots: M.2 PCIe 3.0 x4, M Key 2242/2280 SATA: 6 x SATA 6.0Gb/s Onboard Video Chipset: Aspeed AST2400 LAN Speed: 2x RJ45 Gigabit Ethernet LAN ports 2x RJ45 10GBase-T ports 1x RJ45 Dedicated IPMI LAN port