Newegg offers the Thecus 5-Bay Diskless NAS Network Attached Storage, model no. N5550, for $339.99 with free shipping, that's $10 below last month's mention and the lowest total price we've seen. (It's a current low of $50.) It features RAID 0, 1, 5, 6, and 10 and JBOD compatibility, Intel Atom processor, Gigabit Ethernet, USB 3.0, and 200-watt power supply.