Iomega ix4-200d Cloud Ed, StorCenter. Total storage capacity: 12000 GB, Hard drive capacity: 3000 GB, RAID levels: 5, 10, JBOD. Internal memory: 512 MB. Processor family: Marvell, Processor clock speed: 1200 MHz. Compliance industry standards: IEEE 802.3, IEEE 802.3u, Supported network protocols: CIFS/SMB/Rally (Microsoft), NFS (Linux/UNIX), AFP/Bonjour (Apple), FTP, HTTP, HTTPS, SNMP, Networking features: Gigabit Ethernet. Bundled software: Roxio Retrospect Express Backup Disaster Recovery Software Iomega QuikProtect, Operating system provided: EMC LifeLine