Mercusys 300Mbps High Gain Wireless USB Adapter (MW300UH)WirelessWireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b Frequency 2.400 - 2.4835 GHz Signal Rate 11n: Up to 300 Mbps (Dynamic)11g: Up to 54 Mbps (Dynamic)11b: Up to 11 Mbps (Dynamic) Reception Sensitiv..