Triple level game acceleration accelerate game traffic With device, game packet and game server prioritization.Power Supply : AC Input : 110V-240V(50-60Hz), DC Output : 19 V with max. 3.42 A current..Antenna : External antenna x 8 Cutting edge hardware offers the best performance 1.8 GigaHertz Quad Core cpu and 2.5 G gaming port for ultimate performance Your own gaming mesh network Compatible with ASUS AiMesh Wi Fi system for seamless whole home coverage.Memory:256 MB Flash,1 GB RAM ASUS wrt enables support for open, advanced monitoring and control which includes device bandwidth utilization as well as device or usage prioritization ASUS AiProtection security to neutralize internet threats before they hit your network Nextgen ax Wi Fi is backward compatible with 802.11a/b/g/n/ac Wi Fi devices and Supports current Wi Fi devices. Operating Frequency:2.4 GigaHertz, 5 GigaHertz 1, 5 GigaHertz 2