ASUS AC1900 WiFi Router (RT-AC68U) - Dual Band Gigabit Wireless Internet Router, Gaming & Streaming, AiMesh Compatible, Included Lifetime Internet Security, Adaptive QoS, Parental Control — Dual band with the latest 802; 11 AC 3x3 technology for combined speeds of up to 1900 Mbps.AiProtection : AiProtection Pro, AiProtection, Malicious site blocking, Two-Way IPS, Infected Device Prevention and Blocking. WAN : Internet connection Type - PPPoE, PPTP, L2TP, Automatic IP, Static IP. Dual WAN, 3G/4G LTE dongle, Android tethering, Port forwarding, Maximum port forwarding rule : 64, Port triggeringc, Maximum port triggering rule : 32, DMZ, DDNS, NAT Passthrough : PPTP, L2TP, IPSec, RTSP, H.323, SIP Passthrough,PPPoE relay. —1 GigaHertz dual core CPU enables smart multitasking by dedicating separate lanes for Wi Fi and USB data; Network standard: IEEE 802; 11a, IEEE 802; 11B, IEEE 802; 11G, IEEE 802; 11N, IEEE 802; 11AC, IPv4, IPv6. Memory: 128 MB Flash; 256 MB RAM — Effortless router setup with the ASUSWRT web based interface; Dual band connectivity for compatibility and performance — Monitor and manage your network with ease from your mobile device using the intuitive ASUS router app — A protection powered by Trend Micro provides multi stage protection from vulnerability detection to protecting sensitive data; Please refer the installation manual and the user manual before use which is highly essential; Dc output: 19 Volt with maximum 1; 75 a current; Guest network: 2; 4 GigaHertz x 3, 5 GigaHertz x 3