CALL US: +91-11-46515639/40
To receive a quick quotation and response, please submit your requirement here. (24×7 quote by our SonicWall Expert)
SonicWall TZ350/TZ350W
Next Generation Firewall
Overview
The SonicWall TZ series empowers small to mid-sized organizations and distributed enterprises to experience the advantages of a comprehensive security solution that meets all their requirements. By merging high-speed threat prevention and software-defined wide area networking (SD-WAN) technology with a wide array of networking and wireless capabilities, as well as simplified deployment and centralized management, the TZ series delivers a unified security solution at a reduced total cost of ownership. The SonicWall TZ350/TZ350W by Radiant offers next-generation firewall protection with robust security features, perfect for small businesses and remote offices.
Features
Reassembly-Free Deep Packet Inspection (RFDPI) : This high-performance, proprietary and patented inspection engine performs stream-based, bi-directional traffic analysis, without proxying or buffering, to uncover intrusion attempts and malware and to identify application traffic regardless of port.
Stream-based inspection : Proxy-less and non-buffering inspection technology provides ultra-low latency performance for DPI of millions of simultaneous network streams without introducing file and stream size limitations, and can be applied on common protocols as well as raw TCP streams.
Single-pass inspection : A single-pass DPI architecture simultaneously scans for malware, intrusions and application identification, drastically reducing DPI latency and ensuring that all threat information is correlated in a single architecture.
Secure SD-WAN : An alternative to more expensive technologies such as MPLS, Secure SD-WAN enables distributed enterprise organizations to build, operate and manage secure, high-performance networks across remote sites for the purpose of sharing data, applications and services using readily-available, low-cost public internet services.
REST APIs: Allows the firewall to receive and leverage any and all proprietary, original equipment manufacturer and thirdparty intelligence feeds to combat advanced threats such as zero-day, malicious insider, compromised credentials, ransomware and advanced persistent threats.
WAN load balancing : Load-balances multiple WAN interfaces using Round Robin, Spillover or Percentage methods.
I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
Why Partner with Us?
1. Authorized SonicWall Partner
- Radiant Info Solutions is a certified SonicWall partner, providing genuine security appliances with full OEM support, licensing, and warranty assurance.
2. Comprehensive Network Security Solutions
- We offer a wide range of SonicWall products including firewalls, VPNs, wireless security, and advanced threat protection to secure your entire network infrastructure.
3. Expert Consultation & Deployment Services
- Our trained security professionals design and deploy SonicWall solutions tailored to your organization’s needs, ensuring robust protection and seamless integration.
4. Reliable Post-Sales Support & AMC
- Radiant provides technical assistance, firmware updates, and annual maintenance contracts to keep your SonicWall systems secure and updated at all times.
5. PAN India Delivery & Service Network
- With nationwide reach, we ensure prompt delivery, on-site support, and quick response to any technical issues—ensuring business continuity wherever you operate.

15+ Years
Network Security Expertise
5+
SonicWall Certified Professionals
400+
SonicWall Installations Across India
360*
Threat Monitoring & Support
Why Choose Radiant as Your Preferred Sonicwall Partner?
Choose Radiant as your preferred partner for SonicWall to benefit from our extensive expertise, ensuring seamless integration and optimal performance. With a dedicated support team, we provide unparalleled customer service and timely solutions. Trust Radiant for reliable, efficient, and secure network protection with SonicWall.
Message for Quick Quotation
For a quick quotation, share your requirements here:
![]()
Looking for Advice ?
Connect with our Sonicwall Consultant
📞 +91-11-46515639/40
📧 leads@radiant.in
What is the SonicWall TZ350 and how does Radiant support it?
The SonicWall TZ350 is a next-generation firewall built for small businesses and distributed branch locations. It delivers high-speed threat prevention, VPN, and content filtering capabilities. Radiant, as an authorized SonicWall partner, provides complete sales, installation, and post-deployment support for the TZ350.
Is Radiant an authorized SonicWall reseller for the TZ350 model?
Yes, Radiant is a certified SonicWall partner, qualified to sell and implement the TZ350 firewall and provide ongoing technical support and licensing assistance for customers throughout India.
What makes the SonicWall TZ350 a good choice for small and mid-sized businesses?
The TZ350 offers enterprise-grade security features in a compact, cost-effective form factor. It supports SD-WAN, deep packet inspection, intrusion prevention, gateway antivirus, and secure remote access, making it ideal for small networks with high-security needs. Radiant ensures it’s deployed optimally for your setup.
How does Radiant help with deploying the SonicWall TZ350?
Radiant handles every stage of deployment including network assessment, hardware installation, interface configuration, VPN setup, firmware updates, and defining security rules tailored to your business environment.
Does Radiant configure VPN access on the TZ350?
Yes, Radiant sets up and manages secure VPN connections on the TZ350, including SSL VPN and site-to-site VPN, enabling encrypted remote access for employees, partners, or branch locations.
What ongoing support does Radiant offer for the SonicWall TZ350?
Radiant provides proactive monitoring, firmware updates, license renewals, troubleshooting, and policy management services, ensuring your firewall remains up-to-date and secure at all times.
How quickly can Radiant deliver and implement a TZ350 firewall?
Radiant typically delivers the TZ350 within a few business days, with implementation timelines depending on network complexity. In most cases, installation and full configuration are completed within 2–3 working days.
Can Radiant help with license packages and renewals for the TZ350?
Yes, Radiant assists with purchasing and renewing licenses for essential services like Advanced Threat Protection, Content Filtering, Capture ATP, and Global VPN. We also help manage and track subscription statuses for uninterrupted coverage.
Does Radiant provide training on managing the TZ350 firewall?
Radiant offers basic and advanced training to your IT team, covering the firewall interface, monitoring tools, alert response, VPN management, and reporting features so your staff can operate the device confidently.
How can I get a quote or consultation for the SonicWall TZ350 through Radiant?
You can reach out to Radiant via phone, email, or our website to request a quote or schedule a consultation. Our experts will recommend the right SonicWall package based on your security needs and network size
To find out more speak to one of our Sonicwall Sales specialists !
Call: +91-11-46515639/40 or email: leads@radiant.in
PARTNER
FIREWALL & NETWORK SECURITY SOLUTIONS










