Well, My N900 is connected to an Apple Airport Extreme 802.11n in 802.11g mode, which is in turn connected to a 20Mbps cable connection. from PC: 18141 Kbps DL / 488 Kbps UL from N900: 4989 Kbps DL / 471 Kbps UL Of course this was using the flash-based speed test at http://speakeasy.net/speedtest