Advanced Tri-band Wi-Fi technology Up to 3.2 Gbps wireless speed 1 GHz dual-core CPU and 3 integrated co-processors deliver 2.96GHz of penta-core processing power Linksys Smart Wi-Fi software with Network Map Platform Compatibility: Windows XP,Vista 32/64, 7 32/64, 8 32/64,8.1 32/64, 10 32/64 Mac OS X 10.5.8 Leopard, 10.6.1 Snow Leopard, X 10.7 Lion, 10.8 Mountain Lion,10.9 Mavericks