Ethernet adapter and hardrive are seperate. But cambubmba, you\'re wrong about one thing. Xbox has a ether net adapter out of the box but no modem. So you have to still get some kind of broad band modem, but they don\'t have an option for 56k which most people have. Sony\'s ethernet adapter is hybrid with 56k so it\'s an all in one solution. So if you don\'t have broad band, and most people don\'t, you\'re gonna be spending alot more that 39.99 to get online.