ASUS Dual-Band Wireless Router RT-AC51 300 Mbps(2.4GHz) and 433 Mbps (5GHz) Network Standard: IEEE 802.11a IEEE 802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11ac IPv4 IPv6 External antenna x 4 MIMO technology Encryption: 64-bit WEP 128-bit WEP WPA2-PSK WPA-PSK WPA-Enterprise WPA2-Enterprise Radius with 802.1x WPS support Ports: 10/100 BaseT for LAN x 4 WAN x 1 Package Content: RJ-45 Cable Power Adapter Quick Start Guide Support CD 90IG0550-BM3410