1. Intel® Atom processor C3338, SoC, FCBGA 1310, CPU TDP support 9W 2. 4 Hot-swap 3.5" SATA drive bays, 2 internal 2.5" drive bays, 1 slim DVD-ROM drive bay (shared with 1 internal 2.5") 3. 1 PCI-E 3.0 x2 (in x4) open ended slot 4. Up to 64GB RDIMM or 32GB ECC/ non-ECC UDIMM, DDR4-1866MHz in 2 DIMM slots 5. Quad 1GbE LAN ports via Intel C3000 SoC; IPMI 2.0, KVM with dedicated LAN 6. 1 VGA, 1 Aspeed AST2400 BMC 7. 1 USB 3.0 (1 Type A), 4 USB 2.0 (2 rear, 2 via header) 8. 1x 12cm rear exhaust fan 9. 250W Flex ATX Multi-output Bronze Power Supply |