Huawei OceanStor Dorado All-Flash Storage Earns DCIG Top 5 Cybersecure NAS Recognition

Huawei OceanStor Dorado All-Flash Storage has once again received top honors in the 2025–26 DCIG TOP 5 Cybersecure 10PB+ NAS Solutions report, cementing its reputation as one of the most secure and resilient NAS storage systems on the market. Released by the Data Center Intelligence Group (DCIG), the report highlights leading NAS solutions capable of delivering outstanding protection against ransomware, while also ensuring peak performance and scalability.

With the global NAS market expected to triple within seven years, cybersecurity and resilience have become top concerns for enterprise buyers. According to the DCIG report, data resilience is now a critical selection factor, emphasizing ransomware detection, encryption, secure snapshots, and permission control as core features.

Huawei’s Standout Features in the DCIG Evaluation

After evaluating 24 enterprise-class NAS products, DCIG ranked Huawei OceanStor Dorado All-Flash Storage among the top five, based on its exceptional performance, reliability, and cybersecurity innovation:

1. Industry-Leading Ransomware Protection

Huawei’s NAS storage solution boasts a ransomware detection rate of 99.99%, thanks to its comprehensive pre-, in-, and post-event detection architecture. Technologies like honeyfiles and Air Gap isolation add additional layers of protection, ensuring early detection and containment of threats before they escalate.

2. Unmatched Reliability

With SmartMatrix Full-Mesh Architecture and an active-active NAS architecture, Huawei guarantees 99.99999% system reliability. The system also supports seamless upgrades to multi-site disaster recovery frameworks, including active-active, 3DC, and 4DC DR, to provide uninterrupted services.

3. High-Performance and Scalability

Powered by OceanFS, Huawei’s scale-out file system enhances processing speeds. Features like intelligent metadata layout and a directory balancing algorithm ensure optimal performance, delivering 30% faster access for massive small files compared to competing solutions.

Ongoing Innovation in Enterprise Storage

Huawei’s consistent recognition in DCIG’s cybersecure rankings over multiple years reflects its sustained investment in innovation and customer-centric development. As cyberthreats evolve and enterprise demands scale, Huawei is doubling down on performance, reliability, and data resilience to stay ahead of the curve.

According to the report, Huawei OceanStor Dorado All-Flash Storage is not only suited for today’s hybrid IT environments but is also future-ready, addressing the increasing complexity of data protection in the AI and big data era.

To explore the full DCIG 2025–26 report, visit Huawei’s official publication: DCIG Top 5 NAS Solutions