The key is larger than a Netgear 150MBit, and the most expensive time. The theoretical speed of 300 Mbit brings nothing in Surf internet ADSL, ADSL is 20Mbit him ... And unless you have routers and cards 1Gbit wired, Ethernet is usually 100Mbit. So if we want the flow, move to cable network Gbit if not enough 150MBit?