RackStation 8-bay 2U Rack Mount Quad Core Storage Server (Synology RS1219+) - Intel Atom C2538 Processor (2.4GHz, 4 cores), 2 GB DDR3L non-ECC SODIMM(1 x 2GB, 2 slots free, 16GB Max), 180 TB, 8 Hard Drive Bays up to 12-bay, No Optical Drive, 4 x GbE LAN, Redundant Power, Connectivity: 2 x USB3.0, 1x eSATA Port, 250W Power Supply, No Operating System, 2U Rackmountable