SonicWall NSa Series Next-Generation Firewall (NGFW)

Best-in-class threat prevention performance at a low TCO

SonicWall NSa Series firewall

NSa Series Models

Overview

SonicWall Network Security appliance (NSa) Mid-Range Firewall protects against day-to-day incursions and advanced threats like ransomware, attacks against non-standard ports, and breaches in firewalls, all at the speed of business.

With cloud-based and on-box capabilities like TLS/SSL decryption and inspection, application intelligence and control, secure SD-WAN, real-time visualization, and WLAN management, SonicWall provides flexible, fast, and cost-effective security to keep the threats out and your business thriving.

Features & Benefits

  • High Performance and Flexible Network Connectivity
    Deploy next generation firewalls that are designed for mid-size and distributed enterprises to deliver much needed multi-gigabit threat prevention performance while providing high port density including 10 GbE ports for flexible network connectivity
  • Blocks More Attacks With RTDMI™
    Real-Time Deep Memory Inspection (RTDMI™) proactively detects and blocks unknown malware via deep memory inspection in real time, a revolutionary approach to defend against zero-day and side-channel attacks and other unrecognized threats.
  • Low Total Cost of Ownership
    Make a SonicWall NSa firewall the start of enterprise savings. From reduced costs through zero-touch deployment to enabling SD-WAN and delivering threat block rates on par or better than competitors at a fraction of the cost, SonicWall NSa firewalls are security you can't afford to be without.
  • Simplified Centralized Management
    Increase efficiencies in deploying and managing distributed firewalls via configuration administration enhancements and bulk deployment capabilities included in all licensing tiers.
  • Advanced Reporting & Analytics
    Increase insights via customizable reports, schedule report capability, and tenant-based analytics.
  • Managed Protection Security Suite
    Extend your team with SonicSentry NOC Team 24x7 for managed firewall services that include monitoring, firmware updates, vulnerability reporting, and an embedded warranty of up to $200K warranty.
  • Secure SD-WAN Technology
    Leave MPLS behind for a more agile, secure, and cost-effective network optimized for today's broadband-driven, cloud-infused landscape. Eliminate costs on SD-WAN appliances and licenses by leveraging the built-in secure SD-WAN technology in NSa firewalls.
  • Integrates with Wireless Access Points
    Implement high-speed wireless security by combining a NSa series next-generation firewall with a SonicWall SonicWave wireless access point. NSa series firewalls and SonicWave access points both feature 2.5/5 GbE ports that enable multi-gigabit wireless throughput offered in Wi-Fi 6 wireless technology
  • Built-in ZTNA Connector
    Increase secure access to private applications behind the firewalls using a built-in connector to Cloud Secure Edge, enabling compliance with a Zero-Trust framework.

Ready to Secure Your Network?

Connect with a SonicWall NSa Series specialist to find the right firewall for your business. We'll help you choose the model that fits your needs and budget.

We help size, deploy, and support SonicWall NSa firewalls every day.

Why Work With SonicGuard?

As an Authorized SonicWall Reseller and 2025 Partner of the Year, we provide expert guidance, competitive pricing, and ongoing support to ensure your security investment delivers results.

  • SonicWall-certified engineers
  • 24x7 technical support
  • Fast shipping on all orders
  • Custom quotes within 24 hours

Call us:

Toll Free: 800-886-4880

Local: 949-328-2855

[email protected]