HP LX195 MediaSmart Home Server, Atom 1.6GHz, 1GB / 640GB for $374.99 shipped. Make it even better by scrolling down and click on Combo Deals (View All) as shown in this screenshot. Select the combo deal to get either the Rosewill R2-RAID Dual 3.5″ 2-Bay Enclosure for free or the Hitachi 640GB External Drive for free. Here is another screenshot for your reference. This MediaSmart Home Server runs on Windows Home Server with an Atom processor for reduced power consumption and performs automatic backup, media streaming, and more. A review is available here for your convenience. Most places have it for about $399 without the bonus 2-bay enclosure or the 640GB external hard drive.