SonicWall Stateful HA Upgrade for TZ570P Series
Maintain uninterrupted network operations with the SonicWall Stateful HA Upgrade for TZ570P Series, ensuring high availability for your critical business functions.
- Access to: Advanced high availability features for seamless failover.
- Coverage for: Critical network uptime during hardware or software issues.
- Protection against: Costly downtime and data loss scenarios.
- Entitlement to: Enhanced network resilience and business continuity.
Product Overview
Product Overview
This SonicWall Stateful High Availability (HA) upgrade is designed to enhance the resilience of your TZ570P Series firewall. It enables a secondary device to take over network traffic instantly if the primary unit fails, ensuring continuous operation and data protection.
This solution is ideal for IT Managers and IT Professionals in small to mid-sized businesses that cannot afford network interruptions. It integrates directly with existing SonicWall TZ570P Series deployments, providing a critical layer of business continuity for their internal IT infrastructure.
- Seamless Failover: Automatically switches to a standby firewall with no interruption to network traffic.
- Stateful Inspection: Maintains active connection states, ensuring applications continue to function without disruption.
- Simplified Management: Easy to configure and manage, reducing the burden on IT staff.
- Enhanced Uptime: Minimizes network downtime, protecting against revenue loss and reputational damage.
- Cost-Effective Resilience: Provides enterprise-level availability without the enterprise-level cost.
Secure your business operations with a reliable, high-availability network solution tailored for SMB and mid-market needs.
What This Enables
Continuous Network Uptime
Access to immediate failover capabilities ensures your network remains operational during primary device failures. This coverage prevents disruptions to critical business applications and services, maintaining productivity.
Organizations with critical uptime requirements, Businesses relying on 24/7 operations, Environments with limited IT staff for rapid response
Hardware Failure Protection
Coverage for the seamless transition to a secondary firewall in the event of a hardware malfunction. This protects against extended outages and the associated costs of lost revenue and customer dissatisfaction.
Environments with aging hardware, Businesses operating with minimal redundancy, Companies seeking to reduce hardware-related downtime
Software Glitch Resilience
Protection against network interruptions caused by software errors or unexpected reboots of the primary firewall. The HA upgrade ensures a standby unit takes over, maintaining network integrity.
Organizations running complex network configurations, Businesses deploying frequent software updates, Environments sensitive to network instability
Key Features
Stateful Failover
Maintains active network connections and application states during a failover event, preventing user disruption.
Automatic Detection
Instantly identifies primary firewall failure, triggering a rapid and automated switch to the secondary unit.
TZ570P Series Compatibility
Designed specifically for the TZ570P Series, ensuring a perfect fit and optimal performance within your existing SonicWall environment.
Simplified Configuration
Reduces the complexity of setting up and managing high availability, saving valuable IT resources.
Enhanced Network Uptime
Minimizes costly downtime, safeguarding revenue, productivity, and customer trust.
Industry Applications
Finance & Insurance
Financial services firms require constant network availability to process transactions and maintain customer trust, making HA a critical component for compliance and operational continuity.
Healthcare & Life Sciences
Healthcare providers must ensure uninterrupted access to patient data and critical systems, where downtime can have severe consequences for patient care and regulatory compliance.
Retail & Hospitality
Businesses in retail and hospitality rely on continuous network access for point-of-sale systems, online bookings, and customer-facing services, where outages directly impact revenue.
Legal & Professional Services
Law firms and professional services organizations handle sensitive client data and require consistent access to case management systems and communication tools to meet client demands and deadlines.
Frequently Asked Questions
What is Stateful High Availability (HA)?
Stateful High Availability (HA) ensures that if your primary network firewall fails, a secondary, identical firewall automatically takes over its functions without interrupting network traffic. It maintains the 'state' of active connections, so applications continue to run seamlessly.
What is required for this upgrade?
This upgrade requires a second, identical SonicWall TZ570P Series firewall to act as the standby unit. Both firewalls need to be running compatible firmware versions, and the HA configuration must be properly set up.
How does this upgrade benefit my business?
This upgrade significantly reduces the risk of network downtime, which can lead to lost revenue, decreased productivity, and damage to your company's reputation. It ensures your critical business operations remain online and accessible.
Deployment & Support
Deployment Complexity
Medium — IT-assisted
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.