Ending today, Newegg offers the Netgear ReadyNAS 314 Diskless System 4-Bay Network Storage Server, model no. RN31400-100NAS, for $552.51. Coupon code "0617STRGE2" cuts it to $470.51. With free shipping, that's the lowest total price we could find by $69. It features room for four Serial ATA hard drives, a dual-core Intel 2.1GHz processor, two USB 3.0 ports, Ethernet, and ReadyCLOUD.