SonicWall TZ670 TotalSecure ESSN 3YR | Firewall, UTM, 10 GbE

Sustain critical branch workloads with a security appliance built for inspection depth, not just packet forwarding. The SonicWall TZ670 TotalSecure ESSN 3YR combines 5 Gbps firewall throughput with advanced threat protection features including TLS inspection, SSH inspection, SSH decryption, Real-Time Deep Memory Inspection, cloud sandboxing, and botnet filtering. With 8 ports and 10 Gigabit Ethernet support, it fits demanding edge deployments that need fast access for users, SaaS, and remote connectivity without sacrificing policy control. VPN support for up to 500 tunnels helps extend secure access across distributed teams and partner connections. This model is a strong fit when a lower-cost firewall would force tradeoffs in inspection depth, encrypted traffic visibility, or branch resilience. The compact desktop design keeps deployment simple while the ESSN 3-year coverage aligns support with the lifecycle of a serious security investment.