Buffalo LinkStation Pro Duo 2-Bay Diskless Enclosure NAS for $79.99 shipped. Here is a screenshot for reference. Note that you can make it an even better deal by combining it with this deal. This is a 2-bay network attached storage (NAS) that features a 1.6GHz processor, Gigabit Ethernet, and supports USB 2.0 as well as most network protocols for sharing files on a home network. Most places have it for over $120.