1.7GHz 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. Power frequency: 50/60 Hz, Single phase Dual WAN capable for load balancing and failover support Operating Temperature : 5 Degrees Celsius to 40 Degrees Celsius and Storage Temperature : -20 Degrees Celsius to 60 Degrees Celsius