1U Rackmount with single 400W PSU Support Intel® Xeon® E-2300 and 10th Gen Intel® Pentium® series processors Support 4 x Hot-swap 3.5'' SATA drive bays + 2 x fixed 2.5'' SATA drive bays or 1 x Slim ODD (optional) Support 1 x M.2 (PCIe3.0 x2 or SATA 6Gb/s), 22110/2280/2260 form factor Support 1 x FH PCIe4.0 x16 Support 4 x DIMM slots (2DPC), DDR4 ECC/non-ECC UDIMM Support 2 x RJ45 (1GbE) by Intel® i210 + 1 x dedicated IPMI LAN SMB/Web Hosting/General Purpose