Amazon has the Acer Aspire Easystore AH340-UA230N Intel Atom 1.6GHz Home Server, model no. PG.T170W.007, for $349.99 with Free Shipping for a limited time.

The Acer Aspire Easystore AH340 runs Microsoft Windows Home Server operating system, which provides remote access to files on the server, automatic backup of all networked PCs, media streaming across your home network, photo sharing, and more. It features an Intel Atom 1.6GHz processor, 2GB RAM, 1TB SATA 3Gb/s hard drive, four 3.5″ drive bays (three empty), Gigabit Ethernet, five USB ports, eSATA port, and more.