Buffalo 750GB LinkStation Live™. Total storage capacity: 750 GB, Hard drive capacity: 750 GB, Hard drive rotational speed: 7200 RPM. Compliance industry standards: IEEE802.3ab / IEEE802.3 / IEEE802.3u Standard (1000 BASE-T / 100 BASE-TX / 10 BASE-T), Supported network protocols: SMB, FTP, DLNA, Networking features: 10 / 100 / 1000 Mbps. Management protocols: HTTP. Power requirements: AC100-230V 50/60 Hz, Power consumption (typical): 21 W. Weight: 1840 g