300 Mbps Wireless 802.11n. Up to 300 Mbps network link speed. 2 internal antennas for enhanced throughput and coverage. Supports WMM (IEEE 802.11e QoS standard) prioritizing bandwidth for multimedia applications. Wi-Fi Protected Setup (WPS). Supports WEP (64/128 bit), WPA and WPA2 data encryption. Supports the most popular operating systems: Windows XP, Vista and Windows 7/8.