8th Generation Intel Core™ i3/Pentium /Celeron Processor, Intel Xeon Processor E-2100 series. , Single Socket LGA 1151 supported, CPU TDP support Up to 95W TDP Intel C246 chipset Up to 128GB DDR4 2666MHz ECC UDIMM; 4 DIMM slots Expansion slots: 1 PCI-E 3. 0 x8 (in x16) and 1 PCI-E 3. 0 x8 slots Dual Gbe LAN ports via Intel i210 8 SATA3 (6Gbps) via C246; RAID 0, 1, 5, 10 I/O: 1 VGA, 2 COM, TPM header 2 Superdome with built-in power 2 USB 3. 1 Gen 2 (rear); 3 USB 3. 1 Gen 1 (1 Type A, 2 via header(s)); 6 USB 2. 0 (2 rear, 4 via header(s)) 2x M. 2 NGFF connectors M. 2 Interface: PCI-E 3. 0 x4 Form Factor: 2280, 22110 Key: M-Key Double Height Connector