Gigabyte MB51-PS0 Rev. 1.0

ATX form factor
Intel® Xeon® D-2123IT/D-2143IT processor
4-Channel RDIMM/LRDIMM DDR4, 8 x DIMMs
2 x 10G BASE-T LAN ports (Intel® X557-AT2)
1 x Dedicated management port
14 x SATA III 6Gb/s ports
Ultra-Fast M.2 and U.2 with PCIe Gen3 x4 interface
Up to 2 PCIe Gen3 x16 expansion slots
Aspeed® AST2500 remote management controller