The SonicWALL E-Class Network Security Appliance (NSA) Series is the industry's first multi-core Unified Threat Management (UTM) solution, delivering enterprise-class deep packet inspection without significantly impacting network throughput. Combining a powerful deep packet inspection firewall with multiple layers of protection technology and a suite of high availability features, the E-Class NSA E7500, E6500 and E5500 appliances offer a broad range of scalable solutions for enterprise deployments in distributed environments, campus networks and data centers.

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Key Features

• Multi-core Performance Architecture. At the heart of the E-Class NSA is the SonicWALL multi-core performance architecture designed to provide breakthrough deep packet inspection and granular network intelligence over real-time network traffic without impacting network performance. The SonicWALL E-Class NSA can eff ectively deliver ultrahigh-speed performance through the concurrent use of specialized security processing cores. Using the processing power of multiple cores in unison dramatically increases throughput and simultaneous inspection capabilities while lowering overhead impact.
• Unified Threat Management Security Platform. The E-Class NSA Series delivers a highly redundant security and connectivity platform that is purpose-built for high-speed internal and external network protection, consolidating and extending security functionality throughout the network. E-Class NSAs integrate realtime gateway anti-virus, spyware and intrusion prevention to secure networks and VPNs against an extensive array of dynamic threats including worms, Trojans, viruses, malware and software vulnerabilities.
• Deployment Flexibility. Designed for highly redundant operations, the E-Class NSA appliances are an ideal solution for wired or wireless applications requiring high-speed access and heavy workgroup segmentation. With integrated support for standards-based VoIP, virtual local area networks (VLANs), enterprise-class routing and quality of service (QoS) E-Class NSAs increase deployment fl exibility and enhance productivity.
• Application Firewall and Custom Control. Application Firewall is a configurable set of granular, application-specific policies that allow custom access control per network user, application, schedule or IP subnet level. These policies can restrict transfer of specific files and documents, scan e-mail attachments using user-confi gurable criteria, automate bandwidth, control inspect internal and external Web access, and support custom signatures.
• Dynamic Protection. Dynamic threat protection, content filtering and application control services are continually updated on a 24x7 basis to maximize security and decrease cost. IT productivity is increased by eliminating ad-hoc patch management for servers and workstations, automating the application of new protection signatures and removing the necessity to manually update security policies.

Sonicwall E-Class NSA Series