Thecus W5000 NAS Server - Intel Atom D2550 1.86 GHz - 5 x Total Bays - 2 GB RAM DDR3 SDRAM - Serial ATA - 5 x 2.5"/3.5" Bay - Gigabit Ethernet - HDMI - eSATA - VGA - Network (RJ-45) - 5 x USB Ports - 4 - 1 USB 3.0 Port(s) - Windows Server 2012 R2 Essentials - Tower