Description
The SonicWall TZ400 Advanced Edition offers enterprise-grade protection for small businesses, branch offices, and home offices. This firewall delivers high-performance threat prevention, VPN connectivity, and advanced security services without compromising speed or reliability. With the included 1-Year TotalSecure subscription, organizations gain access to a complete security suite—combining intrusion prevention, anti-malware, content filtering, and application control—ensuring networks are safeguarded against evolving cyberattacks. The TZ400 is designed for flexible deployment, centralized management, and seamless scalability to keep growing businesses secure and productive.
| Category | Specification |
|---|---|
| Product Type | Security appliance |
| Edition | Advanced Edition with 1-Year TotalSecure |
| Form Factor | External |
| Dimensions (W x D x H) | 7.5 x 5.3 x 1.4 in |
| Weight | 25.75 oz |
| Interfaces | 6 x 1GbE LAN, 1 x 1GbE WAN, 1 x USB 3.0, 1 x Console (RJ-45) |
| Connectivity | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Throughput | Firewall: 1.3 Gbps; IPS: 900 Mbps; VPN: 900 Mbps; Threat Prevention: 600 Mbps |
| Concurrent Connections | 150,000 SPI; 125,000 DPI |
| VPN Support | 20 site-to-site tunnels; 2 IPSec VPN clients (max 25) |
| SSL VPN Licenses | 2 included (max 100) |
| Manageable APs | 16 |
| Security Features | Intrusion Prevention, Anti-Malware, Anti-Spam, Content Filtering, DPI, DoS/DDoS protection, URL filtering, QoS |
| Encryption | DES, 3DES, AES (128/192/256-bit), MD5, SHA-1 |
| Authentication | RADIUS, LDAP, Active Directory, Internal DB, XAUTH |
| VoIP Protocols | SIP, H.323 (v1–v5) |
| Management | SNMP v2/v3, HTTP/HTTPS, CLI, SonicWall GMS |
| Compliance | FCC Class A, UL, TUV, RoHS, WEEE, ICSA, FIPS 140-2 Level 2, IPv6 Ready |
| Power | External adapter, 100–240V AC, 9.2W consumption |
| Operating System | SonicOS |
| Environment | 32°F – 104°F; 5–95% humidity (non-condensing) |
| MTBF | 54 years |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
