LaCie 2big Network, 2TB. Total storage capacity: 2000 GB, Hard drive capacity: 1000 GB, Hard drive rotational speed: 7200 RPM. Processor clock speed: 400 MHz. Supported network protocols: SMB (Windows/Linux); AFP (Mac); FTP; HTTP; Apple Bonjour, Networking features: 1 x Gigabit Ethernet 10/100/1000 Mbits. Weight: 2630 g. Minimum processor: Intel Pentium 500MHz/G4 + Mac Intel 500MHz, Minimum RAM: 512 MB, Compatible operating systems: Windows 98SE, Window Me, Window 2000, Window XP, Window Vista / Mac OS 9, Mac OS X / Linux 2.4