The RK-1 is a 5-port 900Mbps basic security multimedia router. The feature rich RK series of multimedia routers combines the power of enterprise class networking with the simplicity of the RE series. Designed around a high performance dual core processor yielding 950 Mbps of traffic throughput, the RK series routers was built for medium to large networks with very high speed connections, sophisticated applications, and large numbers of multimedia devices.