9-Bay NAS, AMD GX-420MC quad-core 2.0GHz, 8GB DDR3L SODIMM RAM(1 x 8GB, 2 slots, max 16GB), 5 x 3.5-inch and 4 x 2.5-inch driveslots, 1 x 10GbE 10GBASE-T LAN, 1 x GbE LAN, 2 x USB 2.0, 2 x USB2.0, hardware encryption, spesker, max 1 UX-800P/UX-500P expansionunit