Encore Adapter (ENUWI-1XN42) Up to 3 Times Faster than Wireless G Up to 150 Mbps Transfer Speed Protect Your Data with Advanced Wireless Security Features Automatically Prioritize Wireless Traffic to Reduce Time Lags during Online Gaming, Video Streaming, and VoIP GreenWLAN?  optimum energy efficiency with smart power management Compatible with IEEE 802.11n. Provides wireless speed of up to 150 Mbps data rate