
Best selling Firewalls from SonicWall
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1. SonicWall TZ380
The SonicWALL TZ Series TZ380 is a network security device that provides comprehensive protection for small to medium-sized business networks. This firewall solution offers advanced threat defense with deep packet inspection technology and intrusion prevention capabilities. The TZ380 model supports expansion for wireless connectivity, enabling the integration of secure Wi-Fi access points for flexible network deployment. With multiple Gigabit Ethernet ports, including dedicated WAN and LAN interfaces, this device delivers reliable wired connectivity while maintaining robust security protocols. The compact desktop design measures approximately 22 cm wide, 18 cm deep, and 4.5 cm high, making it suitable for office environments with limited space. Weighing about 1.2 kg, the device features a durable metal housing designed for continuous operation in business environments. The TZ380 integrates stateful packet inspection firewall technology with application control and content filtering capabilities. It supports virtual private network connections for secure remote access, including both site-to-site and client-to-site VPN configurations. The device includes enhanced malware protection through cloud-based analysis and real-time threat intelligence updates. With support for high availability configurations and comprehensive logging features, the TZ380 offers enterprise-grade security capabilities in a compact form factor suitable for branch offices and small business networks. The system operates within a temperature range of 0°C to 40°C and requires standard AC power input for reliable performance under typical office operating conditions.

2. SonicWall TZ480
The SonicWall TZ480 is a powerful firewall specifically designed for small to medium-sized businesses. It provides comprehensive protection against threats and enables a secure network connection. With a throughput of up to 2 Gbit/s, the TZ480 ensures high performance and efficiency to meet the demands of modern networks. The firewall supports a variety of network protocols and technologies, including Gigabit Ethernet and advanced encryption algorithms such as AES and TLS 1.3. Its compact desktop design allows for easy integration into existing IT infrastructures. The TZ480 is not only suitable for security but also for managing VoIP applications, making it a versatile solution for businesses that prioritize security and performance.
- High throughput of up to 2 Gbit/s for efficient network performance
- Support for advanced encryption algorithms such as 128-bit and 256-bit AES
- Diverse network protocols including IPv6, DHCP, and IPSec
- Easy remote management via SSH and CLI
- Compact desktop design for flexible integration.

3. SonicWall Tz280 High Availability
The SonicWall TZ280 High Availability is a powerful security device specifically designed to meet the needs of modern networks. With the latest generation of the TZ series, this device offers a robust firewall solution that supports both wired and wireless connections. The TZ280 is equipped with Wi-Fi 6, enabling improved network speed and efficiency. It is ideal for small to medium-sized businesses that require a reliable and secure network environment. Remote management protocols such as SSH, Web GUI, and SNMP allow for easy management and monitoring of the device. With a compact desktop design, the TZ280 can be easily integrated into existing IT infrastructures.
- Supports Wi-Fi 6 for enhanced network speed
- Various remote management protocols for easy administration
- Integrated VoIP support for IP telephony
- Robust encryption algorithms for increased security
- Compact desktop design for flexible placement.

4. SonicWall Tz480 High Availability
The SonicWall TZ480 High Availability is a powerful firewall solution specifically designed for businesses that require a reliable and secure network environment. This security device offers a variety of features that optimize threat protection and traffic management. With support for various operating systems, including Microsoft Windows, Linux, and macOS, the TZ480 is versatile in its applications. It enables both wired and wireless connections, making it ideal for modern network infrastructures. The firewall is part of the SonicWall TZ Series Generation 8 and provides advanced security protocols along with user-friendly management through various interfaces. Its compact design makes it a practical solution for desktop environments.
- Supports a variety of network protocols such as IPSec, HTTP, and IPv6
- Offers comprehensive encryption algorithms, including WPA3 and 256-bit AES
- Allows remote management via SSH, SNMP, and Web GUI
- Compatible with common operating systems like Windows, Linux, and macOS
- Integrates advanced features for IP telephony and VoIP.

5. SonicWall Gen 8 NSa Series 3800 - Sicher
The SonicWall Gen 8 NSa Series 3800 is a state-of-the-art security device specifically designed for businesses that require a robust and reliable firewall solution. With a maximum port speed of up to 10 gigabits per second, this device offers powerful network monitoring and protection. The NSa 3800 is designed for rack mounting and occupies only one rack unit (1U), making it ideal for environments with limited space. The Advanced Edition of the SonicWALL Secure Upgrade Plus provides additional security features and support for a period of two years, ensuring that your network is always optimally protected. This firewall solution is designed to detect and neutralize threats in real-time, ensuring the integrity and confidentiality of your data.
- Maximum port speed of 10 Gbps for high network performance
- Rack-mountable with only 1 rack unit (1U)
- Includes SonicWALL Secure Upgrade Plus Advanced Edition for enhanced protection.

6. SonicWall Tz80 Totalsecure-Adv Ed 3yr
The SonicWall TZ80 is a powerful security device specifically designed for use in desktop environments. With a maximum port speed of 1 gigabit per second and five available ports, this device offers a robust solution for network security. The TZ80 comes with a 3-year TotalSecure Advanced Edition license, which includes comprehensive security management features. This firewall is ideal for businesses that require a reliable and effective security solution to protect their networks from threats. The TZ80 is not only user-friendly but also designed to deliver high performance to meet the demands of modern networks.
- Includes 3 years of TotalSecure Advanced Edition license
- Five ports for flexible network connections
- Maximum port speed of 1 Gbps for high data transfer rates.

7. SonicWall TZ270W
TZ Series
Next-Generation Firewall (NGFW)
Protect your small business or branch office from intruders, malware, and ransomware with a user-friendly, integrated security solution tailored to your needs. The SonicWall TZ firewalls provide enterprise-level protection without the cost or complexity.
“Single-Pane-of-Glass” Management and Reporting
Manage everything from a single location with the Network Security Manager, a unified firewall management system that is scalable for any environment.
SD-WAN and Zero-Touch Deployment Features
SonicWall Secure SD-WAN integrates into TZ firewalls without additional licensing and scales quickly with zero-touch deployment.
Deep Memory Inspection
Block even the most advanced attacks with real-time deep memory inspection (RTDMI™) and Capture Advanced Threat Protection (ATP).
SSL/TLS Decoding and Inspection
Leverage industry-leading decoding and inspection of TLS/SSL-encrypted traffic in real-time, including support for TLS 1.3.
Superior Performance and Features
Receive advanced threat protection with lightning-fast speeds without compromising performance. The latest generation of TZ firewalls offers expandable storage, redundant power supply, SonicExpress app onboarding, and more.
Integrated Security Solution
Choose optional PoE and Wi-Fi options with deep integration of the SonicOS operating system to provide an integrated gateway security solution.

8. SonicWall NSa 3700 - Advanced Edition - Security Device - with 1 year TotalSecure - 10 GigE, 5 GigE
Defeating advanced threats requires an advanced firewall solution built for the needs of your business. The SonicWall Network Security appliance (NSa) mid-range firewall is next-generation security designed specifically for businesses of 250 users and up. Work with the confidence of knowing you’re protected against day-to-day incursions as well as 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.

SonicWall NSa 3700 - Advanced Edition - Security Device - with 1 year TotalSecure - 10 GigE, 5 GigE
9. SonicWall Network Security Virtual (NSV)

10. SonicWall Tz580 Secure Upg Appl Only No Attached S
The SonicWall TZ580 Secure Upgrade Application Only No Attached S is a specialized security upgrade solution designed to enhance the protection capabilities of compatible SonicWall network devices. This application offers advanced threat prevention, intrusion detection, and content filtering features to safeguard network infrastructures against evolving cyber threats. It is intended for integration with specific SonicWall hardware models to ensure seamless deployment and reliable performance in enterprise environments. The upgrade focuses on delivering robust security protocols, including deep packet inspection and real-time threat intelligence, to maintain network integrity and data confidentiality. Ideal for organizations looking to strengthen their existing security frameworks, this application supports scalable security management without the need for additional physical hardware. It is compatible with select TZ series devices and provides a cost-effective path to improved cybersecurity resilience. Users can expect enhanced defenses against malware, ransomware, and unauthorized access attempts, contributing to sustained operational continuity and risk reduction across various IT landscapes.
