SonicWALL NSA Series network security appliance with breakthrough multi-core design and patented Reassembly-Free Deep Packet Inspection (RFDPI) technology deliver comprehensive security without sacrificing network performance. NSA Series uses next generation Unified Threat Management (UTM) technology to defend against attacks while providing integrated Intrusion Prevention, Gateway Anti-Virus and Anti-Spyware and Application Intelligence Service application layer control. NSA Series utilizes advanced routing, full state failover and high-speed IPSec and SSL VPN technologies to deliver increased security, reliability, functionality and productivity for your branch, central site and distributed SMB networks while minimizing cost and complexity.
The NSA series combines a multi‑core architecture with patented Reassembly‑Free Deep Packet Inspection (RFDPI) technology to provide unified threat management without sacrificing network performance. It supports intrusion prevention, gateway antivirus, anti‑spyware, application intelligence, and advanced routing, high‑availability, load balancing, and VPN capabilities for enterprises of all sizes.
Key features include scalable multi‑core hardware, full‑state high availability, high‑throughput IPSec and SSL VPN, VoIP security, distributed wireless LAN services, and QoS management. The series is offered in four models—NSA 240, NSA 2400, NSA 3500, and NSA 4500—each targeting different performance and capacity requirements. This manual is written in Chinese.
| Full‑state throughput (NSA 240) | 1.6 Gbps |
|---|---|
| Maximum connections (NSA 240) | 385,000 |
| Gigabit Ethernet ports (NSA 240) | 3 GE ports |
It uses a multi‑core design together with patented Reassembly‑Free Deep Packet Inspection (RFDPI) technology.
The devices support IPSec and SSL VPN with high‑throughput point‑to‑point tunnels and SSL VPN client licenses.