The Nighthawk RAX120 is powered by a 2.2GHz quad-core processor, 512MB of RAM, and 1GB of flash memory. It’s a 12-stream dual-band router with four streams on the 2.4GHz band and eight streams on the 5GHz band that can reach maximum (theoretical) speeds of up to 1.2Gbps on the 2.4GHz band and up to 4.8Gbps on the 5GHz band.