newegg offers the Synology DiskStation 2-Bay Wireless Network Attached Storage Server, model no. DS213Air, for $289.99. Coupon code "1210GREENMNDY55" cuts it to $269.99. With free shipping, that's the lowest total price we could find by $33. It features a 1.6GHz processor, 256MB RAM, two USB 3.0 ports, 802.11n wireless, and a Gigabit Ethernet port. It can hold two SATA hard drives and supports RAID 0, RAID 1, JBOD, and more. Coupon expires December 11.