TZ350, Sonicwall TZ Series Firewall, All-in-one security/Advanced threat protection/Network protection

The Sonicwall TZ350 is a next-generation firewall designed for secure small and distributed enterprise networks. With multi-core security processing, 1 Gbps firewall inspection throughput, and integrated IPS, anti-malware, and application inspection, it delivers advanced threat prevention without sacrificing performance. Rich VPN options, robust authentication methods, and granular VLAN and zone segmentation make the Sonicwall TZ350 an ideal security appliance for branch offices, SMBs, and managed service deployments.

Product Features Comparison

Model	Sonicwall TZ350	Sonicwall NSv 300	Sonicwall TZ400	Sonicwall TZ370W
Brand	Sonicwall	Sonicwall	Sonicwall	Sonicwall
Firewall Throughput	1 Gbps	3 Gbps	1.3 Gbps	3.0 Gbps
VPN Performance	IPSec 1.3 Gbps; SSL 300 Mbps	VPN Throughput 1.5 Gbps	VPN Throughput 700 Mbps	VPN Throughput 1.00 Gbps
Interface Type and Count	5x1GbE, 1 USB, 1 Console	Interfaces 1 Gbps and 10 Gbps	8 x 1GbE	Ports 8 x 1GbE, 2 x 2.5GbE
Concurrent Sessions	n/a	Maximum Concurrent Connections 500,000	Maximum SPI Connections 200,000	Concurrent Connections 750,000
Security Features	IPS 1 Gbps; Anti-malware 700 Mbps; HTTPS inspection	Encryption Support AES-256, RSA-2048	Threat Prevention Throughput 300 Mbps; IPS 900 Mbps	Threat Prevention Throughput 750 Mbps; SSL Inspection 750 Mbps