SonicWall TZ270 High Availability | Gen7 Firewall HA Model, Requires Secondary Unit - Not a Standalone Device | Redundant Appliance for Continuous Network Uptime and Failover (02-SSC-6447)

SonicWall TZ270 High Availability Unit (02-SSC-6447) - Seamless Failover Protection: Designed to pair with a primary SonicWall firewall for automatic failover and continuous network uptime. Not a Standalone unit - requires an identical primary SonicWall appliance; cannot function independently. Defends against ransomware, malware, intrusions, and encrypted threats using Reassembly-Free Deep Packet Inspection (RFDPI), Real-Time Deep Memory Inspection (RTDMI), and Capture ATP cloud sandboxing. Flexible connectivity with eight Gigabit Ethernet interfaces, USB ports, and Zero-Touch deployment to simplify remote rollout and reduce IT workload. Built-in SD-WAN, site-to-site VPN, and TLS 1.3 decryption help optimize bandwidth, secure hybrid work, and inspect threats hidden inside encrypted traffic. Supports up to 750,000 concurrent connections for reliable performance and room to grow as cloud usage and devices increase.