Description
The SonicWall TZ670 High Availability Firewall (SKU: 02-SSC-5654) provides a resilient, always-on security solution designed for mid-sized businesses and distributed enterprises. Built on the SonicOS 7.0 platform, the TZ670 is the first desktop form-factor next-generation firewall with integrated 10 GbE interfaces. This High Availability (HA) unit ensures maximum uptime by acting as a redundant firewall that seamlessly takes over during outages or hardware failures.
With features such as secure SD-WAN, Zero-Touch Deployment, TLS 1.3 support, and single-pane-of-glass management, the TZ670 HA delivers robust performance and scalability. It integrates with SonicWall Switches, SonicWave Access Points, and Capture Client for unified security management. Paired with the primary TZ670 unit, this HA appliance safeguards business continuity and minimizes downtime without additional service subscriptions.
| Category | Specification |
|---|---|
| Model | SonicWall TZ670 High Availability |
| SKU | 02-SSC-5654 |
| Form Factor | Desktop |
| Interfaces | 8x 1GbE, 2x 10GbE, 2x USB 3.0, 1x Console Port |
| Operating System | SonicOS 7.0 |
| High Availability | Active/Standby with state synchronization |
| Firewall Throughput | 5.0 Gbps (primary unit required) |
| VPN Throughput | 2.1 Gbps (with primary unit) |
| Max SPI Connections | 1,500,000 |
| DPI-SSL Throughput | 800 Mbps |
| Storage | 32GB included, expandable up to 256GB |
| Redundant Power | Supported (optional second PSU) |
| Management | SonicWall NSM, Web UI, CLI, REST APIs |
| Certifications | FCC, CE, UL, RoHS, VCCI, FIPS 140-2 (pending) |
| Dimensions (W x D x H) | 5.91 x 8.85 x 1.38 in (15 x 22.5 x 3.5 cm) |
| Weight | 2.14 lbs (0.97 kg) |
| Use Case | High Availability pairing with a primary TZ670 firewall |
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
