WDBVBZ0040JCH-NESN WD 4TB My Cloud EX2 Ultra Network Attached Storage - NAS - WDBVBZ0040JCH-NESN - Marvell Armada 385 385 Dual-core (2 Core) 1.30 GHz - 2 x Total Bays - 4 TB HDD - 1 GB RAM DDR3 SDRAM - RAID Supported 0, 1, JBOD - Gigabit Ethernet - Network (RJ-45) - 2 x USB Ports - 2 USB 3.0 Port(s) - My Cloud OS 3 - iSCSI, IPv6, IPv4, FTP, WEBDAV, SSH, SNMP - Desktop: