Firewalls For Mid-Sized Businesses & Distributed Enterprises

The SonicWall Network Security Appliance (NSA) series is ideal if you’re looking to protect a mid-sized network or distributed enterprises and data centres. These firewalls provide advanced threat protection within a high-performance security platform. All SonicWall NSA solutions available from Just Firewalls are powerful, trustworthy and excellent value for money.

Discover the complete NSA firewall range below, or contact us by clicking here if you need help deciding on the ideal model for your organisation.

Showing 1–12 of 13 results

  • SONICWALL NSA 2650

    £1,983.70 exc. VAT
    Bringing together an extensive array of powerful features to safeguard your business. You’ll be protected by high-speed intrusion prevention and file and content inspection capabilities. The result is SonicWall’s highly accessible and affordable platform that’s designed to suit a wide variety of environments.
  • SONICWALL NSA 3600

    £3,176.15 exc. VAT
    Every SonicWall NSA appliance utilises a breakthrough, multi-core hardware design and RFDPI for internal and external network protection without compromising network performance.
  • SONICWALL NSA 3650

    £3,231.20 exc. VAT
    This firewall has a throughput of up to 3.4Gbps and maintains 450Mbps when all security services are turned on. The 3650 delivers powerful performance and value for money. It’s ideal for branch office and small to medium- sized corporate environments concerned about throughput capacity and performance.
  • SONICWALL NSA 4600

    £4,541.04 exc. VAT
    NSA 4600 Firewall - 8-Core 2x10GbE SFP+, 4x1GbE SFP, 12xGbE, 1GbE Mgmt
  • SONICWALL NSA 4650 Firewall

    £4,821.22 exc. VAT
    Provides Anti-Malware, Intrusion Prevention, Application Visualisation and Control along with granular reporting and extensive VPN services. This firewall is designed to secure growing medium-sized organisations and branch office locations with enterprise-class features and uncompromising performance.
  • SONICWALL NSA 5600 – CALL FOR PRICING

    The SonicWALL Network Security Appliance (NSA) series provides midsized networks, branch offices and distributed enterprises with advanced threat prevention in a high-performance security platform. Combining nextgeneration firewall technology with our patented* Reassembly-Free Deep Packet Inspection (RFDPI) engine on a multi-core architecture, the NSA series offers the security, performance and control...
  • SONICWALL NSA 5650 APPLIANCE- CALL FOR PRICING

    Ideal for distributed, branch office and corporate environments that require significant throughput and high port density. With an extensive array of security and networking features delivered through a simple management console, this device achieves a deep level of security on a single box.
  • SONICWALL NSA 6600- CALL FOR PRICING

    SONICWALL NSA 6600- CALL FOR PRICING
  • SONICWALL NSA 6650 – CALL FOR PRICING

    A next-generation Firewall for emerging large organisations. The 6650 delivers security and performance without compromise. It is ideal for large distributed and corporate central sites that require high throughput capacity and performance.
  • SONICWALL NSA 9250 – CALL FOR PRICING

    Provides scalable security for distributed businesses and data centres. With firewall throughput of 12Gbps and maintaining 3.5Gbps with all security services turned on, this firewall provides deep security at multi-gigabit speeds.
  • SONICWALL NSA 9450- CALL FOR PRICING

    Provides scalable security for distributed businesses and large networks. With firewall throughput of 17.1Gbps and maintaining 5Gbps with all security services turned on, this firewall delivers deep security at multi-gigabit speeds.
  • SONICWALL NSA 9650 – CALL FOR PRICING

    CALL FOR PRICING- SonicWall NSa 9650 Appliance

Secure your firewall with a SonicWall NSA firewall

Built on a multi-core hardware architecture featuring 10-GbE and 2.5-GbE interfaces, the NSA firewall series scales to meet the performance demands of mid-sized networks, branch offices and distributed enterprises.

NSA firewalls feature cloud-based and on-box capabilities such as TLS/SSL decryption and inspection, application intelligence and control, Secure SD-WAN, real-time visualisation and WLAN management.

As our name suggests, we just do firewalls. Plus, we’ve been around since 2006. So, our fully-qualified experts know exactly what they’re doing when it comes to securing your firewall.

As a SonicWall Gold Partner, you can rest assured all the appropriate checks have been made. We are fully prepared to tackle the toughest security challenges in today’s constantly evolving cybersecurity landscape.

Just Firewalls will help you to choose the perfect SonicWall model for powerful protection across your entire organisation.

Benefits of the NSA firewall series

 

Cutting-edge threat prevention

NSA firewall series next-generation firewalls integrate two advanced security technologies to deliver cutting-edge threat prevention that keeps your network steps ahead of cyber-threats.

 

RTDMI technology

Our Real-Time Deep Memory Inspection (RTDMI™) technology engine proactively detects and blocks mass market, zero-day threats and unknown malware by inspecting directly in memory. Due to its real-time architecture, SonicWall RTDMI technology is highly precise. This ensures it minimises false positives, and identifies and mitigates sophisticated attacks where the malware’s weaponry is exposed for less than 100 nanoseconds.

RFDPI technology

SonicWall’s single-pass Reassembly-Free Deep Packet Inspection (RFDPI) engine examines every byte of every packet, inspecting both inbound and outbound traffic on the firewall. By leveraging the SonicWall Capture Cloud Platform in addition to on-box capabilities including intrusion prevention, anti-malware and web/URL filtering, the NSA series blocks even the most insidious threats at the gateway.

Complete protection for your business

SonicWall’s mission is to secure networks in today’s dynamic and constantly-evolving cyber threat landscape. This involves a process of automated, real-time threat detection and prevention.

Through a combination of cloud-based and on-box technologies, SonicWall deliver protection to their firewalls. This protection has been validated by independent third-party testing for its extremely high security effectiveness.

NSA series firewalls are easy to set-up and manage

The SonicWall NSA firewall series tightly integrates key security, connectivity and flexibility technologies into a single, comprehensive solution. Consolidating multiple capabilities eliminates the need to purchase and install point products that don’t always work well together. This will reduce the effort it takes to deploy the solution into your network and configure it, saving you both time and money.

Introducing SonicWall Capture Cloud Platform

SonicWall’s Capture Cloud Platform delivers cloud-based threat prevention and network management. It also provides reporting and analytics for organisations of all sizes. The platform consolidates threat intelligence gathered from multiple sources including SonicWall’s award-winning multi-engine network sandboxing service, Capture Advanced Threat Protection, plus more than 1 million SonicWall sensors located around the globe.

Choose the right SonicWall NSA firewall solution

Just Firewalls is a Dell SonicWall Preferred Partner. Our highly-qualified experts will help you to choose the SonicWall NSA firewall that’s a perfect match for your precise business requirements.

Secure your organisation today

Simply, quickly and easily. That’s how we do business – freeing you up to do yours.

Choose the SonicWall NSA firewall series.

Choose Just Firewalls.

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