Advanced Threat Prevention with Deep Memory Inspection

Get lightning-fast performance with security processors optimized for speed

Gain a deeper level of threat prevention through Real-Time Deep Memory Inspection (RTDMI™)

Leverage shared threat intelligence for continuously updated security

Rely on a wide range of rich features in SonicWall’s powerful SonicOS operating system

Superior Performance

Leverage multi-core, parallel-processing hardware architecture

Achieve fast performance using gigabit and multi-gigabit Ethernet interfaces

Take advantage of single-pass, stream-based inspection

Inspect simultaneous network streams using deep packet inspection

Network Control and Flexibility

Get your firewall up and running quickly with Zero-Touch Deployment

Grow your distributed network while lowering costs with Secure SD-WAN

Power your PoE-enabled devices with integrated PoE/PoE+ support

Gain insight into and control over application usage across the network

Secure, user friendly connectivity

Access resources behind the firewall remotely and securely using native 802.11ac wireless SSL VPN

Connect from virtually any operating system

Detect and remove hidden threats over the VPN connection

SonicWall offers simplified security suites with extendable terms to meet your business needs. Security Suites deliver licensing options that include advanced security services and firewall management capabilities that can be self-managed or co-managed, providing you with optimal security without complexity. Learn More →


Mitigate the risk of zero-day threats with SonicWall Capture Advanced Threat Protection (ATP) sandbox, a cloud-based service that detects and blocks unknown threats at the gateway until a verdict is rendered. This service is the only advanced threat detection offering that combines multi-layer sandboxing, including SonicWall Real-Time Deep Memory Inspection (RTDMI™), full system emulation and virtualization techniques, to analyze suspicious code behavior. This powerful combination detects more threats than single-engine sandbox solutions, which are compute-environment specific and susceptible to evasion. Learn More →


SonicWall Content Filtering Service (CFS), running on SonicWall next-generation firewalls (NGFWs) is a powerful protection and productivity solution that delivers unequaled content filtering enforcement for educational institutions, businesses, libraries and government agencies. Using SonicWall CFS, organizations have control over the websites students, faculty and employees can access. Learn More →


SonicWall Comprehensive Anti-Spam Service offers small- to medium-sized businesses comprehensive protection from spam and viruses, with instant deployment over existing SonicWall firewalls. The service speeds deployment, eases administration and reduces overhead by consolidating solutions, providing one-click anti-spam services, with advanced configuration. The anti-spam service offers complete inbound anti-spam, anti-phishing, anti-malware protection and features, IP-reputation lookup, advanced content management, denial of service prevention, full quarantine and customizable per-user junk summaries. Learn More →

Popular TZ series Gen 8 firewalls

Protect your small business or branch location from intrusion, malware and ransomware with an easy-to-use, integrated security solution designed specifically for your needs. SonicWall TZ firewalls deliver enterprise-grade protection without the cost or complexity.

TZ80

VPN Throughput:
750 Mbps, Application Inspection Throughput: 750 Mbps

TZ280

VPN Throughput:
1.2 Gbps, Application Inspection Throughput: 1.5 Gbps

TZ380W

VPN Throughput:
1.6 Gbps, Application Inspection Throughput: 2 Gbps

TZ480

VPN Throughput:
2.2 Gbps, Application Inspection Throughput: 2 Gbps