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SonicWall TZ300P (PoE) Series
Comprehensive Entry Level Next-Generation Firewall

SonicWall TZ300P Series

SonicWall Secure Upgrade Plus

XGS Firewalls

Upgrade to Gen 7 TZ Series

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Expert Support to Enhance your Cybersecurity.

TZ300P License and Renewal Options

Technical support, firmware updates/upgrades, and hardware replacement will not be available after EoS on April 16, 2026 .

View TZ300P License & Renewal Options

XGS Firewalls
Conquer Complexity

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Compare TZ models to find the perfect fit for your network protection needs.

SonicWall 2024 Threat Report eBook

2024

SONICWALL

Mid-Year Cyber Threat Report

Actionable Insights for Evolving Threats

Overview:

SonicWall TZ300P

Discontinued

View Wireless Model

We encourage you to check out our SonicWall Gen 7 TZ Firewalls.

The SonicWall TZ series enables small to mid-size organizations and distributed enterprises realize the benefits of an integrated security solution that checks all the boxes. Combining high-speed threat prevention and software-defined wide area networking (SD-WAN) technology with an extensive range of networking and wireless features plus simplified deployment and centralized management, the TZ series provides a unified security solution at a low total cost of ownership.

Flexible, integrated security solution

The foundation of the TZ series is SonicOS, SonicWall’s feature-rich operating system. SonicOS includes a powerful set of capabilities that provides organizations with the flexibility to tune these Unified Threat Management (UTM) firewalls to their specific network requirements. For example, creating a secure high-speed wireless network is simplified through a built-in wireless controller and support for the IEEE 802.11ac standard or by adding our SonicWave 802.11ac Wave 2 access points. To reduce the cost and complexity of connecting high-speed wireless access points and other Power over Ethernet (PoE)-enabled devices such as IP cameras, phones and printers, the TZ300P and TZ600P provide PoE/PoE+ power.

Distributed retail businesses and campus environments can take advantage of the many tools in SonicOS to gain even greater benefits. Branch locations are able to exchange information securely with the central office using virtual private networking (VPN). Creating virtual LANs (VLANs) enables segmentation of the network into separate corporate and customer groups with rules that determine the level of communication with devices on other VLANs. SD-WAN offers a secure alternative to costly MPLS circuits while delivering consistent application performance and availability. Deploying TZ firewalls to remote locations is easy using Zero-Touch Deployment which enables provisioning of the firewall remotely through the cloud.

Superior threat prevention and performance

Our vision for securing networks in today’s continually-evolving cyber threat landscape is automated, realtime threat detection and prevention. Through a combination of cloud-based and on-box technologies we deliver protection to our firewalls that’s been validated by independent third-party testing for its extremely high security effectiveness. Unknown threats are sent to SonicWall’s cloud-based Capture Advanced Threat Protection (ATP) multiengine sandbox for analysis. Enhancing Capture ATP is our patent-pending Real-Time Deep Memory Inspection (RTDMI™) technology. The RTDMI engine detects and blocks malware and zero-day threats by inspecting directly in memory. RTDMI technology is precise, minimizes false positives, and identifies and mitigates sophisticated attacks where the malware’s weaponry is exposed for less than 100 nanoseconds. In combination, our patented single-pass Reassembly-Free Deep Packet Inspection (RFDPI) engine examines every byte of every packet, inspecting both inbound and outbound traffic directly on the firewall. By leveraging Capture ATP with RTDMI technology in the SonicWall Capture Cloud Platform in addition to on-box capabilities including intrusion prevention, anti-malware and web/ URL filtering, TZ series firewalls stop malware, ransomware and other threats at the gateway. For mobile devices used outside the firewall perimeter, SonicWall Capture Client provides an added layer of protection by applying advanced threat protection techniques such as machine learning and system rollback. Capture Client also leverages the deep inspection of encrypted TLS traffic (DPI-SSL) on TZ series firewalls by installing and managing trusted TLS certificates.

The continued growth in the use of encryption to secure web sessions means it is imperative firewalls are able to scan encrypted traffic for threats. TZ series firewalls provide complete protection by performing full decryption and inspection of TLS/SSL and SSH encrypted connections regardless of port or protocol. The firewall searches for protocol non-compliance, threats, zerodays, intrusions, and even defined criteria by looking deep inside every packet. The deep packet inspection engine detects and prevents hidden attacks that leverage cryptography. It also blocks encrypted malware downloads, ceases the spread of infections and thwarts command and control (C&C) communications and data exfiltration. Inclusion and exclusion rules allow total control to customize which traffic is subjected to decryption and inspection based on specific organizational compliance and/or legal requirements.

Easy deployment, setup and ongoing management

SonicWall makes it easy to configure and manage TZ series firewalls and SonicWave 802.11ac Wave 2 access points no matter where you deploy them. Centralized management, reporting, licensing and analytics are handled through our cloud-based Capture Security Center which offers the ultimate in visibility, agility and capacity to centrally govern the entire SonicWall security ecosystem from a single pane of glass.

A key component of the Capture Security Center is Zero-Touch Deployment. This cloud-based feature simplifies and speeds the deployment and provisioning of SonicWall firewalls at remote and branch office locations. The process requires minimal user intervention, and is fully automated to operationalize firewalls at scale in just a few steps. This significantly reduces the time, cost and complexity associated with installation and configuration, while security and connectivity occurs instantly and automatically. Together, the simplified deployment and setup along with the ease of management enable organizations to lower their total cost of ownership and realize a high return on investment.

* 802.11ac currently not available on SOHO/SOHO 250 models; SOHO/SOHO 250 models support 802.11a/b/g/n

Benefits:

Flexible, integrated security solution

  • Secure SD-WAN
  • Powerful SonicOS operating system
  • High-speed 802.11ac wireless
  • Power over Ethernet (PoE/PoE+)
  • Network segmentation with VLANs

Superior threat prevention and performance

  • Patent-pending real-time deep memory inspection technology
  • Patented reassembly-free deep packet inspection technology
  • On-box and cloud-based threat prevention
  • TLS/SSL decryption and inspection
  • Industry-validated security effectiveness
  • Dedicated Capture Labs threat research team
  • Endpoint security with Capture Client

Easy deployment, setup and ongoing management

  • Zero-Touch Deployment
  • Cloud-based and on-premises centralized management
  • Scalable line of firewalls
  • Low total cost of ownership

Pricing Notes:

SonicWall Products
Gateway Anti-Malware, Intrusion Prevention and Application Control
SonicWall Gateway Anti-Malware, Intursion Prevention and Application Control for TZ300 Series, 1 Year
Provides real time network threat prevention with Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention Service and Application Firewall.
#01-SSC-0602
Price: $388.01
Add to Cart for Pricing
Comprehensive Anti-Spam Service
The SonicWall Comprehensive Anti-Spam Service delivers advanced spam protection at the gateway. Simply activate the service and stop spam before it enters your network. The Comprehensive Anti-Spam Service is recommended for up to 250 users.
SonicWall Comprehensive Anti-Spam Service for TZ300, 1 Year
The Comprehensive Anti-Spam Service is recommended for Up To 250 User.
#01-SSC-0632
Price: $507.39
Add to Cart for Pricing
Capture Advanced Threat Protection for TZ300 Series
Note: Requires purchase of Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention and Application Firewall Service (GAV)
SonicWall Capture Advanced Threat Protection for TZ300 Series, 1 Year
A cloud based serviceforadvanced threat detection through sandboxing with a multi-engine approach to stop unknown and zero-day attacks at the gateway. Requires purchase of Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention and Application Firewall Service (GAV)
#01-SSC-1435
Price: $495.45
Add to Cart for Pricing
Content Filtering Service
SonicWall Content Filtering Service Premium Business Edition for TZ300 Series, 1 Year
Provides URL filtering allowing organizations to manage productivity and security for online activities using 56 unique categories.
#01-SSC-0608
Price: $497.42
Add to Cart for Pricing
SonicWall Analytics On-Prem
SonicWall Analytics Software (Syslog) for TZ300/TZ350 Series, 1 Year
#02-SSC-3937
Price: $139.66
Add to Cart for Pricing
SonicWall Analyzer to Analytics Software (Syslog) Upgrade for TZ300/TZ350 Series, 1 Year
#02-SSC-3982
Price: $103.46
Add to Cart for Pricing
Security Health Check - TZ Series
SONICWALL SECURITY HEALTH CHECK FOR TZ 2XX/3XX/4XX/5XX/6XX
#01-SSC-2050
Price: $395.00
Add to Cart for Pricing
UTM SSL VPN Licenses
SonicWall Firewall SSL VPN 1 User License
#01-SSC-8629
Price: $50.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 5 User License
#01-SSC-8630
Price: $215.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 10 User License
#01-SSC-8631
Price: $345.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 15 User License
#01-SSC-6111
Price: $375.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 25 User License
#01-SSC-8632
Price: $450.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 50 User License
#01-SSC-8633
Price: $595.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 100 User License
#01-SSC-6112
Price: $949.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 250 User License
#01-SSC-6113
Price: $1,898.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 500 User License
#01-SSC-6117
Price: $3,100.00
Add to Cart for Pricing
SonicWall Firewall SSL VPN 1000 User License
#01-SSC-6118
Price: $5,900.00
Add to Cart for Pricing
Global VPN Client for Windows
SonicWall Global VPN Client Windows - 1 License
#01-SSC-5310
Price: $50.00
Add to Cart for Pricing
SonicWall Global VPN Client Windows - 5 Licenses
#01-SSC-5316
Price: $215.00
Add to Cart for Pricing
Rackmounts and Replacement Power Supplies
SonicWall TZ300 Series Rack Mount Kit
Rack Mount Kit for TZ350, TZ300 Series
#01-SSC-0742
Price: $140.00
Add to Cart for Pricing
SonicWall TZ400, TZ300, SOHO Series FRU Power Supply
Replacement Power Supply for TZ400, TZ300, SOHO Series
#01-SSC-0709
Price: $28.00
Add to Cart for Pricing
SonicWall TZ300/TZ400/TZ500/TZ600 Series USB Security Clamp
#01-SSC-0744
Price: $24.00
Add to Cart for Pricing
SonicWall TZ300 PoE FRU Power Supply
Replacement Power Supply for TZ400, TZ300, SOHO Series
#02-SSC-0613
Price: $60.00
Add to Cart for Pricing
SonicWall Network Security Manager Advanced
SonicWall Network Security Manager Advanced with Management, Reporting, and Analytics for TZ300, 1 Year
#02-SSC-5791
Price: $470.20
Add to Cart for Pricing
SonicWall Network Security Manager Essential
SonicWall Network Security Manager Essential with Management and 7-Day Reporting for TZ300, 1 Year
#02-SSC-5797
Price: $166.04
Add to Cart for Pricing