1. Intel® Pentium® processor D1508, Single socket FCBGA 1667; 2-Core, 4 Threads, 25W 2. 12x 3.5" SAS2/SATA3 Hot-swap HDD bays 3. Expansion slot: 1x PCI-E 3.0 x8, M.2 PCIe 3.0 x4, M Key 2242/2280/ 22110, Mini-PCIe w/ mSATA support 4. Up to 128GB ECC RDIMM DDR4 1866MHz or 64GB ECC/non-ECC UDIMM in 4 sockets 5. Dual 10G SFP+ and dual 1GbE LAN 6. 2x USB 3.0 ports (rear), 5x USB 2.0 ports (4 via headers, 1 Type A) 7. 5x 4cm middle fans 8. 400W High-efficiency redundant short depth Power Supplies |