The SonicWall Network Security appliance (NSa) Mid-Range Firewall series consolidates automated advanced threat prevention technologies in a mid-range next-generation firewall platform. Built on a multi-core hardware architecture featuring 10-GbE and 2.5-GbE interfaces, the NSa series scales to meet the performance demands of mid-sized networks, branch offices and distributed enterprises. NSa series firewalls feature cloud-based and on-box capabilities such as TLS/SSL decryption and inspection, application intelligence and control, Secure SD-WAN, real-time visualization and WLAN management.