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Zerto for Disaster Recovery

Build resilience and improve business continuity, with continuous data protection from Zerto. Discover the benefits of Harbor’s Zerto Disaster Recovery solution.

Using the industry’s leading IT resilience platform, Harbor’s Zerto Replication solution delivers 24/7 protection for business critical applications and data.


Our experts have spent years designing the perfect environment to keep your data protected. Using continuous data replication, our Zerto Replication service offers fast and efficient recovery solutions across on-premises, hybrid and multi-cloud environments that you can rely on.

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 Choice of Recovery Platforms

Zerto allows our customers to quickly and effectively replicate their applications into our UK datacentres or AWS and Azure public cloud environments.

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Powered by Nutanix

Our DR platform is built on a cutting edge Nutanix platform that delivers the compute resource and performance that customers need to run their applications and services.

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Our Firewall platforms provide a secure perimeter for customer environments and enable a variety of connection methods for failover scenarios.

Why Zerto for Disaster Recovery?

Zerto provides Continuous Data Protection (CDP) allowing customers to recover applications by restoring to any point in time with fine granularity. This always-on replication enables extremely low Recovery Point (RPO) and Recovery Time (RTO) Objectives, often exceeding business requirements.

Every change is written into a journal with a granularity of seconds, allowing customers to rewind to a point in time immediately before an incident. This level of recovery is excellent for protecting against security incidents like ransomware.

Zerto provides flexibility by allowing recovery of entire applications or just a single file.

DR testing is traditionally something that causes difficulty, it can be time consuming, has to be done out of hours and can be stressful for IT staff. Zerto provides the functionality to perform non-invasive, low risk DR testing enabling IT teams to test more regularly and without the disruption caused by traditional DR tests.

Additional Services

Our flexible and scalable services adapt along with your business. We offer the following additional services which complement our Zerto Disaster Recovery service:

  • Firewall Platform – Provides a secure perimeter to your Disaster Recovery environment with a variety of remote connectivity methods available.

  • Compute Platform – Nutanix based Infrastructure-as-a-Service platform for any VM requirements that support your DR solution. Typical use cases include Active Directory Domain Controllers and Database replicas.

  • Disaster Recovery Consultancy and Professional Services – Our consultants can help provide expert insight into your disaster recovery requirements and help develop custom solutions


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Ease of

Harbor’s disaster recovery service provides a single unified interface for data protection policy management, with SLA monitoring and service level reporting for executive management and governance.

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Continuous Data Protection

Say goodbye to periodic backups and snapshots. We deliver the most aggressive RTOs and RPOs with near-synchronous replication. RPOs measured in seconds and RTOs measured in minutes - a guaranteed SLA of 4 hours.


We ensure that every change made is automatically written into a journal with a granularity of seconds, enabling recovery to a point in time immediately before an incident.

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Our consultants will validate recoverability or test against production replicas, and all with no production or protection impact.

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Simplified Fail-Back Processes

Our highly trained team will be available to reverse replication, fail-back to your environment and help you return to business as usual after a disaster.

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Hybrid and

We’ll protect and migrate workloads to, from and between clouds, without production impact for Azure, AWS and more. We guarantee to preserve visibility across your multi-site, multi-cloud environment, without extra software to install or maintain.

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