Buffalo TeraStation ES - 8TB. Total storage capacity: 8000 GB, Hard drive capacity: 2000 GB, RAID levels: 0, 1, 5, 10. Compliance industry standards: IEEE802.3ab/IEEE802.3u/IEEE802.3, Supported network protocols: SMB/CIFS, AFP, FTP/FTPS, SFTP, HTTP/HTTPS, NFS, TCP/IP, NTP, Networking features: Ethernet, Fast Ethernet, Gigabit Ethernet. Management protocols: HTTP, HTTPS. Power requirements: AC 100-240V, 50/60Hz, Power consumption (typical): 86 W. Weight: 8 kg