DCIG ranks Nexsan Unity among the Top 5 2 PB+ Cyber Security Backup Target Report. Get the Report Here.
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Since 1999, Nexsan has delivered reliable, secure, and scalable on-premises data storage solutions designed to meet evolving business and IT requirements.
Nexsan offers versatile and robust storage solutions tailored to adapt seamlessly across a diverse range of sectors, ensuring reliable performance for critical data management.
Discover a range of materials that highlight the effectiveness and versatility of our products. This page is an ideal starting point for anyone looking to understand the breadth of our technology and its real-world applications, offering a blend of educational and insightful content.

Immutable Storage

Unlock peace of mind with Nexsan Assureon – your ultimate storage solution for cybersecurity, compliance, archiving, and storage efficiency.

Data Protection,
Compliance, Archiving,
and Efficiency.

Some data is too important to lose, too private to be seen, and too critical to be tampered with. Protect your unstructured data with Assureon.

  • Quickly recover from ransomware attacks.
  • Provide proof through a documented chain of custody and audits.
  • Optimized for Data Security Posture Management (DSPM)


In today's threat landscape of cyberattacks and ransomware, Assureon® safeguards your vital data, keeping it untouchable and secure. Beyond security, Assureon seamlessly integrates into your infrastructure for long-term data archiving and efficient storage optimization without disrupting your workflow.
Advanced data security Unique file fingerprinting, asset serialization, encryption, private blockchain, metadata authentication, and data verification algorithm.
Flexible deployment options Available as both hardware and software solutions.
Cloud and on-premise compatibility Deploy in public or private cloud environments or on-premises.

Immutable Storage Resources

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