NSa 2650, Sonicwall NSa Series Firewall, High-speed threat prevention/Encrypted & unencrypted connections/Mid-size enterprise

The Sonicwall NSa 2650 is a next-generation enterprise firewall designed for secure mid-sized networks and distributed branches. Delivering up to 3.0 Gbps firewall throughput and 1.5 Gbps VPN throughput, it combines deep packet inspection with advanced threat prevention to protect critical applications across campus, data center edge, and hybrid cloud environments. With support for up to 1,000,000 concurrent connections and flexible 1GbE copper and SFP interfaces, the NSa 2650 scales to meet growing traffic demands while maintaining low latency and strong security enforcement for business users.

Product Features Comparison

Model	Sonicwall NSa 2650	Sonicwall NSa 6650	Sonicwall TZ600	Sonicwall SOHO 250W
Brand	Sonicwall	Sonicwall	Sonicwall	Sonicwall
Firewall Throughput	3.0 Gbps	12 Gbps	1.9 Gbps	600 Mbps
VPN Performance	1.5 Gbps	4 Gbps	1.2 Gbps	25
Interface Type and Count	4x1GbE SFP, 8x1GbE, 2 USB, 1 Console	10 Gigabit Ethernet ports, 1 GbE Management port, 1 Console port	10 x 1GbE, 2 x USB 3.0	5 x 1GbE, 1 x USB
Concurrent Sessions	1,000,000	1.5 Million	200,000	100,000
Security Features	IPS, Anti-malware, Content Filtering, Anti-Spam, WAN Failover	IPS, Anti-malware, DPI, High Availability	Firewall, VPN, Threat Prevention, High Availability	Firewall, Wireless, Threat Prevention