1.7 Gigahertz Dual core processor for fast, uncompromising performance Powerful 4x4 802.11ac wave 2 radios with MU-MIMO and up to 2.53Gbps breakthrough wireless speeds Smart Connect for seamless transition between maximum speed or range Hardware accelerated Layer 7 traffic control and monitoring Dual WAN capable for load balancing and failover support ; Operating Temperature 5 Degree Celcius to 40 Degree Celcius (40 fahrenheit to 104 fahrenheit )