LaCie 301138U Ethernet Disk Mini 500 GB Ethernet/USB 2.0 Network Attached Storage Hard Drive 500 GB external hard drive with built-in networking Gigabit Ethernet allows for fast network transfers; USB 2.0 port lets you connect the drive individually to a computer Functions as a home multimedia server, allowing for streaming of digital media files via a UPnP player Backed by a 3-year warranty Measures 1.7 x 6.3 x 6.8 inches (WxHxD)