SonicWall NSSP 11700 Network Security Appliance

The SonicWall NSSP 11700 is the most powerful Next-Generation Firewall in SonicWall’s Gen 7 enterprise-class lineup. It is purpose-built for large enterprises, data centers, and service providers that demand the highest levels of security, performance, and scalability. With advanced threat detection, multi-gigabit throughput, and centralized management, the NSSP 11700 reliably protects your network against malware, ransomware, zero-day attacks, and intrusion attempts.

Main Features & Technical Highlights

• Firewall throughput: Up to approx. 140.0 Gbps for ultra-high-performance enterprise networks.
• Threat Prevention (UTM): Up to approx. 45.0 Gbps with active security services.
• IPS / Application Inspection throughput: Around 80.0 Gbps.
• SSL/TLS Inspection (DPI-SSL): Up to approx. 25.0 Gbps.
• VPN throughput: Up to approx. 30.0 Gbps for secure site-to-site and remote connectivity.
• Interfaces: Up to 16 × 10 GbE SFP+ and 4 × 100 GbE QSFP28 ports (depending on model).
• Max. connections (SPI): Over 60 million concurrent sessions.
• Zero-Touch Deployment: Centralized, automated provisioning via the SonicWall Capture Security Center.
• Clustering & High Availability: Supports Active/Active clustering for maximum uptime and redundancy.

Security & Architecture

The SonicWall NSSP 11700 is powered by the modern SonicOS 7.0 architecture and leverages Capture Advanced Threat Protection (ATP) with Real-Time Deep Memory Inspection™ (RTDMI) to detect and block even unknown threats, zero-day exploits, and fileless attacks in real time. Its multi-core hardware architecture and hardware-accelerated encryption ensure consistent, high-speed performance even under complex traffic loads.

Use Cases

The NSSP 11700 is ideal for large enterprises, data centers, managed security providers, and organizations with high network traffic that require a scalable, highly available, and future-proof security solution.

Your Benefits at a Glance

• Maximum performance and scalability for enterprise environments
• Comprehensive, multi-layer protection against malware, ransomware, and zero-day threats
• Support for 100 GbE connectivity and clustering
• Centralized management and seamless integration into complex networks
• Cost efficiency through SD-WAN integration and automation

With the SonicWall NSSP 11700, you get a top-tier Next-Generation Firewall that delivers maximum security, speed, and flexibility — the perfect choice for large, complex enterprise networks and data center environments.