RB400 series is the new measure of power in CPE solutions, multiple times faster than predecessor - the RB400 series defines a new meaning for Evolution The heart of RB411 is the new Atheros CPU which makes this tiny device a quick one. Tests show that it is up to three times more powerful than our previous model. Comparing to RB411, the RB411A adds more memory and a Level4 license. RB411/A includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router/firewall or bandwidth manager.One small device - with all the power of RouterOS. At a very special pric