Iomega StorCenter ix4-200d NAS Server, 4TB, StorCenter ix4-200d NAS. Total storage capacity: 4000 GB, Hard drive capacity: 1000 GB, RAID levels: RAID 0, RAID 5, RAID 10, JBOD. Internal memory: 512 MB. Processor model: Marvell 6281, 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: GbE. Power requirements: AC 100-240 VAC, Power consumption (typical): 45 W