LaCie 301137U Ethernet Disk Mini 320 GB Ethernet/USB 2.0 External Hard Drive Add this Gigabit Ethernet hard drive to your network for instant network storage; also comes with USB 2.0 interface Network storage for Windows, Mac, and Linux; UPnP compatible for network media streaming Jumbo Frame support makes this solution perfect as a fast, centralized backup location Encased in sturdy, heat-dissipating aluminum for near-silent operation 3-year limited warranty