SonicWALL E-Class NSA Series

SonicWALL E-Class NSA Series | Optio Data

Designed for the enterprise, the Dell SonicWALL E-Class Network Security Appliance series offers a powerful combination of multi-core hardware and advanced technologies.

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Robust Security

Equipped with a deep packet inspection engine, Dell E-Class Network Security Appliance (NSA) series platforms offer intrusion prevention, application control, and WAN acceleration alongside secure remote access and high deployment flexibility.

High Scalability

Delivering exceptional deployment flexibility, the SonicWALL E-Class NSA series is designed to dynamically meet your network needs through features such as gateway anti-virus, anti-spyware, intrusion prevention and Application Intelligence.


Built to handle campus networks, distributed environments, and other large enterprise networks, Dell SonicWALL NSA E-Class platforms feature a multi-core hardware platform and advanced technologies such as a set of customizable protection tools called the Application Intelligence Service.