Upgrade your computer with the ultimate speed and maximum range of Dual-Band N to stream HD video, share photos, and game online. Built with leading 802.11n technology for top performance and range.* Wireless speeds up to 450 Mbps for a powerful home networking experience. Full 3x3 MIMO antenna array for optimal coverage and reliability. Operates at either 2.4 or 5 GHz to avoid wireless interference. Advanced security features such as WPA2 wireless encryption help you keep your data protected. The included Cisco Connect setup software installs your adapter quickly and makes going wireless easy. USB cradle for flexible placement of the adapter when used with a laptop or desktop. *Maximum performance derived from IEEE Standard 802.11 specifications. Actual performance can vary, including lower wireless network capacity, data throughput rate, range and coverage. Performance depends on many factors, conditions and variables, including distance from the access point, volume of network traffic, building materials and construction, operating system used, mix of wireless products used, interference and other adverse conditions.