<img src="https://techcrunch.com/wp-content/uploads/2007/01/100 network. There's also a USB 2.0 connection if you want to take it off the network and connect it directly to your PC.
It supports 3.5-inch hard disks and has SMB and FTP for file sharing. Works with Windows ME and up, OS X and Linux. Costs $75.
Product Page [Maplin via Red Ferret]