Supermicro Motherboard A2SDV-4C-LN8F (retail pack)

Intel Atom Processor C3558,Single Socket FCBGA1310 supported,CPU TDP support 16WSystem on ChipUp to 256GB Registered ECC DDR4-2133MHz,Up to 64GB Unbuffered ECC/Non-ECC DDR4-2133MHz, in 4 DIMM slotsExpansion slots:1 PCI-E 3.0 x2 (Slot 6 or 7 option)M.2 Interfaces:1 B-Key 3042/2280 supports PCI-E 3.0 x2/SATA/USB8x 1GbE RJ45 LAN ports3 SATA3 (6 Gbps) portsI/O: 1 VGA, 1 COM (1 via header), TPM header3 USB 3.0 (2 rear, Type-A)2 USB 2.0 (2 via headers)Intel Quick Assist TechnologySupports 12V DC power inputForm Factor: Flex ATX, Dimensions: 9 Zoll x 7.25 Zoll (22.86cm x 18.42cm)