SonicWALL E-Class Network Security Series

You can have both high security and high performance

Deliver gateway anti-virus, anti-spyware, intrusion prevention and application intelligence at high speed — without sacrificing network performance — with the SonicWALL E-Class Network Security Appliance (NSA) Series. Boost enterprise network security performance over traditional stateful packet inspection firewalls with our patented SonicWALL Reassembly-Free Deep Packet Inspection (RFDPI) technology combined with multi-core specialized security microprocessors.


Real-time network security

Protect your network without slowing your real-time traffic with SonicWALL E-Class NSA Series next-generation firewalls. Deliver powerful enterprise network security at unprecedented speed, with up to 16 specialized processing cores and SonicWALL Reassembly-Free Deep Packet Inspection (RFDPI), to overcome the bottlenecks of traditional stateful packet inspection firewalls.

Customized protection to meet your needs

Gain precise control over network traffic with customizable protection that lets you decide what tools to use to defend your data.

Flexible deployment

Give your IT team more time to focus on what's important. Help your enterprise achieve high-speed access and heavy workgroup segmentation by minimizing redundant manual operations.

Automatic and dynamic security updates

Automatically update security policies, content filtering and dynamic threat protection so you can eliminate patch management for servers and workstations.


Comprehensive Gateway Security Suite (CGSS)

Receive the best value from your enterprise network security with the SonicWALL Comprehensive Security Suite subscription. It includes Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention and Application Intelligence and Control Service, Content Filtering Premium Service and 24x7 Support.

Gateway security services

Provide real-time network threat prevention with SonicWALL Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention and Application Intelligence and Control, without the bottlenecks of traditional stateful packet inspection firewalls.

Content filtering service

Enable the web as a safe business productivity tool. Improve productivity and increase security by managing access to unproductive and inappropriate websites with SonicWALL Content Filtering Service. Extend enforcement of internal web-use policies to block unwanted internet content for devices located outside the firewall perimeter with the SonicWALL Content Filtering Client.

Deep, flexible analysis and reporting

Gain real-time and historical insight into the performance and security of your network with SonicWALL Analyzer, an easy-to-use application traffic flow analytics and reporting tool.

Comprehensive anti-spam service

Eliminate spam and phishing attacks. Instantly deploy robust SonicWALL Email Security protection in small- to medium-sized organizations over existing SonicWALL firewall appliances with the SonicWALL Comprehensive Anti-Spam Service (CASS).

NetExtender for SSL VPN

Empower your mobile workforce. Deliver strong desktop security to mobile workers and corporate networks, using the gateway enforcement, central management and the configuration flexibility of SonicWALL NetExtender for SSL VPN clients.



SonicWALL NSA E8500

SonicWALL NSA E8500

Provide your enterprise network security intrusion prevention, anti-malware, as well as application intelligence and control, integrated with real-time situational visualization and awareness, with the Dell SonicWALL E-Class NSA E8500 Next-Generation Firewall.

SonicWALL NSA E6500

SonicWALL NSA E6500

Protect demanding enterprise networks from evolving threats, with the scalable, high-speed threat protection of the Dell SonicWALL E-Class NSA E6500 Next-Generation Firewall appliance, and end the bottlenecks of traditional stateful packet inspection firewalls.

SonicWALL NSA E5500

SonicWALL NSA E5500

Deliver exceptional protection and performance for your enterprise network, with the robust Dell SonicWALL E-Class NSA E5500 Next-Generation Firewall appliance.


The E-class Network Security series delivers comprehensive gateway anti-virus, anti-spyware, intrusion prevention and application intelligence at high speed — all without sacrificing network performance.

Experience multi-core performance

The Dell SonicWALL E-Class NSA Series delivers powerful threat prevention through the concurrent use of up to 16 specialized security-processing cores. Get granular intelligence in real-time — without impacting network performance.

Benefit from flexible deployment options

E-Class NSA appliances deliver flexible solutions for wired or wireless deployments requiring high-speed access and workgroup segmentation. With integrated support for standards-based VoIP, VLANs and more, E-Class NSAs provide deployment options that enhance productivity across your enterprise.

Get dynamic protection

Say goodbye to ad-hoc patch management for your servers and workstations… Dynamic threat protection means your organization benefits from continuous content filtering and application intelligence updates — maximizing security and decreasing costs.