WD 12TB My Cloud PR2100 Pro Series Media Server with Transcoding, NAS - Network Attached Storage - Intel Pentium N3710 Quad-core (4 Core) 1.60 GHz - 2 x Total Bays - 12 TB HDD - 4 GB RAM DDR3L SDRAM - RAID Supported 0, 1, Concatenation, JBOD - Gigabit Ethernet - Network (RJ-45) - 2 x USB Ports - 2 USB 3.0 Port(s) - My Cloud OS 3 - Desktop: