Intel® Xeon® E-2300 Processor, 10th Generation Intel® Pentium® Processor, Single Socket LGA-1200 (Socket H5) supported, CPU supports Up to 95W TDP Intel® C252 Up to 128GB Unbuffered ECC UDIMM, DDR4-3200MHz, in 4 DIMM slots 1 PCI-E 4.0 x8, 1 PCI-E 4.0 x8 (in x16 slot), 1 PCI-E 4.0 x4 (in x8 slot)1 PCI-E 3.0 x2 (in x4 slot) M.2 Interface: 1 PCI-E 3.0 x4 M.2 Form Factor: 2280/22110 M.2 Key: M-Key Dual LAN with 1GbE with Intel® I210 Intel® C252 controller for 6 SATA3 (6 Gbps) ports; RAID 0,1,5,10 1 VGA D-Sub Connector port 2 SuperDOM with built-in power 5x USB 3.2 Gen1 (2 rear, 1 Type-A, 2 via header), 4x USB 2.0 (2 rear, 2 via headers)