Ending today, Newegg offers the QNAP 4-Bay Personal NAS Server, model no. TS-451-US, for $409. Coupon code "NAF0116AWE52" cuts it to $349. With free shipping, that's tied with last week's mention and the lowest total price we could find by $59. It features an Intel Celeron 2.41GHz processor, 1GB DDR3 RAM, DLNA, AirPlay, and HDMI. It also has mobile apps that allow you to manage it remotely without the need of a computer.