Description
The SonicWall TZ570 High Availability (HA) Firewall is designed to provide redundancy and seamless failover for businesses that require continuous network uptime. As part of the SonicWall TZ570 series, this HA unit delivers advanced next-generation firewall (NGFW) performance in a compact desktop form factor with 5 Gigabit Ethernet interfaces.
Engineered for small to medium-sized businesses and distributed enterprises, the TZ570 HA ensures uninterrupted security operations by pairing with a primary TZ570 appliance. It supports Zero-Touch Deployment for simplified setup and integrates with SonicWall Switches, SonicWave access points, and Capture Client for unified security management.
Built on SonicOS 7.0, the TZ570 HA inherits enterprise-grade networking and security features such as secure SD-WAN, TLS 1.3 support, and high-performance threat prevention. With scalable storage, robust management options, and a high port density, the TZ570 High Availability model is the ideal solution for organizations seeking maximum reliability and protection.
| Feature | Specification |
|---|---|
| Product Type | High Availability (HA) Firewall Appliance |
| Series | SonicWall TZ570 |
| Form Factor | Desktop |
| Interfaces | 8x 1GbE, 2x 5GbE, 2x USB 3.0, 1 Console Port |
| Operating System | SonicOS 7.0 |
| High Availability | Active/Standby with state synchronization |
| Management Options | SonicWall Network Security Manager (NSM), Web UI, CLI, SSH, REST APIs, GMS |
| Zero-Touch Deployment | Supported |
| Integrated Security Features | Supports Gateway AV, IPS, DPI-SSL, Content Filtering (with subscriptions on primary unit) |
| Expandable Storage | Up to 256GB |
| Redundant Power Option | Yes |
| Use Case | Business continuity and failover redundancy |
| Dimensions (H x W x D) | 3.5 x 15 x 22.5 cm (1.38 x 5.91 x 8.85 in) |
| Weight | 0.97 kg / 2.14 lbs |
| MTBF @25°C | 26.1 years |
| Compliance | FCC, CE, UL/cUL, RoHS, VCCI, WEEE, REACH |
Payment & Security
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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
