NETGEAR R7500 Nighthawk X4 AC2350 Dual Band WiFi Router ((Discontinued) Quad-Stream AC2350 WiFi - up to 2.33Gbps (600 + 1733 Mbps) Next generation Wave 2 WiFi.Denial-of-service (DoS) attack prevention Fastest available 1.4GHz dual core processor.System Requirements:Microsoft Windows 7,8,Vista,XP 2000,Mac OS,UNIX or Linux,Microsoft Internet Explorer 5.0,Firefox 2.0,Safari 1.4 or Google Chrome11.0 browsers or higher Dynamic QoS bandwidth prioritization by application Twin USB 3.0 and eSATA ports for external storage Four high-performance external antennas and Beamforming+ for maximum range Manage your home network with NETGEAR genie