Hiper WNU686HN. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Data transfer rate (max): 300 Mbit/s, Supported data transfer rates: 11, 54, 300Mbit/s. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, Frequency band: 2.412 - 2.472 GHz, Maximum operating distance: 1000 m. Wireless LAN type: 802.11b, 802.11g, Maximum outdoor range: 1000 m, WLAN data transfer rates supported: 11, 54, 150, 300 Mbit/s. Gain: 7 dBi