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    OceanStor Dorado All-Flash Storage


  • Overview
  • Benefits
  • Products
  • Solutions
  • Industry Applications
  • Case Studies
  • Resources

All-Flash Storage

Premium all-flash storage systems designed for mission-critical workloads, suitable for the industry, scale, or strategy of any business — simplifying the first steps toward digital transformation.

Reports and Awards

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Named a Leader in the 2022 Gartner® Magic Quadrant for Primary Storage

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Evaluator Group

OceanStor Dorado all-flash storage: the smart choice for NAS storage

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OceanStor Dorado 18000/8000 Named 2023-24 DCIG Top 5 High-End Storage Arrays

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A five-year TCO analysis shows that OceanStor Dorado V6 reduces TCO by 78%


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Innovative Hardware for Faster Speeds

Unleash the full potential of flash memory. All-new end-to-end NVMe architecture combines with Huawei FLASHLINK® technology, in collaboration with a powerful computing platform, to deliver a premium user experience.

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Enterprise-Level Data Protection for Stable Services

Fully-interconnected active-active SmartMatrix 3.0 architecture ensures the stable running of services, even if seven out of eight controllers, or one out of two controller enclosures, fail.

SSD wear and anti-wear leveling technology achieves an MTBF of 3 million hours.

Innovative RAID-TP technology tolerates the simultaneous failure of any three disks, effectively addressing the data protection challenges faced by large-capacity SSDs.

HyperMetro gateway-free SAN and NAS active-active architecture achieves load balancing between two sites (RPO = 0, RTO ≈ 0).

Smooth upgrade to a geo-redundant 3DC DR solution, meeting the demands for enterprise-class reliability.

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Intelligent O&M for Lower Costs

Full-lifecycle intelligent O&M is built on advanced acceleration modules and algorithms, with storage-cloud collaboration.

A Product That's Right for You

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OceanStor Dorado 8000/18000

With high performance of up to 21,000,000 SPC-1 IOPSTM, six-nines reliability (99.9999%), and intelligent acceleration, OceanStor Dorado 8000/18000 V6 high-end all-flash storage systems meet the high requirements of core enterprise services.

• Up to 32 controllers
• Up to 32 TB cache
• Up to 6400 enterprise-class SSDs

OceanStor Dorado 2000

• Up to 8* controllers
• Up to 512 GB cache
• Up to 400 enterprise-class SSDs

OceanStor Dorado 3000 V6

• Up to 16 controllers
• Up to 1536 GB cache
• Up to 1200 enterprise-class SSDs

OceanStor Dorado 5000/6000

• Up to 32 controllers
• Up to 8 TB cache
• Up to 2400 enterprise-class SSDs

Find the Right Solution for You


OceanStor Dorado All-Flash NAS Storage Solution

Huawei OceanStor Dorado NAS meets the needs of multi-protocol sharing and ensures the availability of resources for core files and services across departments.


Container Storage Solution

Huawei container solutions offer high-performance but are easy-to-maintain, delivering services with operational agility.


Ransomware Protection Storage Solution

Huawei provides full-data-lifecycle ransomware protection storage solutions to protect your data from cyber threats. Build a highly secure protection system with primary and backup storage. Huawei provides full-data-lifecycle ransomware protection storage solutions to protect your data from cyber threats.

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    OceanStor All-Flash Data Center

    House your data in a faster, greener, and more reliable environment.

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    OceanStor All-Flash Data Center

    House your data in a faster, greener, and more reliable environment.

Industry Applications


OceanStor Dorado for Finance

Featuring the world’s fastest response times, Huawei’s all-flash storage systems are used by seven of the world’s top 20 banks.


OceanStor Dorado for Government

1,145 government customers from 114 countries have chosen Huawei all-flash storage to accelerate their digital transformation and innovations.


Supercharging Healthcare Services for the Digital Age

Huawei OceanStor Flash Storage healthcare services anywhere, anytime for ultimate experience.

Stories of Success

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Toulouse University Hospital Makes Huge Strides in Patient Care Powered by Huawei OceanStor All-Flash Storage

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Huawei All-Flash Storage Meets the Growing Demand for New IT Services

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Astra International Improves Decision Analysis Efficiency with Huawei’s All-Flash Storage

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Swiss Insurer Helsana Enjoys a Significant Performance Boost with Huawei Storage

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Fostering Innovation in Education: CPUT Adopts Huawei OceanStor Dorado All-Flash Storage System

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Making the Largest Port in Greece More Sustainable and Resilient with ICT Innovation



Moving Towards an All-Flash Data Center - Gaetano Pastore, Storage Expert, Data Storage, Strategy & Business Development, Huawei


Huawei OceanStor Dorado 8000 and 18000 All-Flash Storage Systems Data Sheet (for Read)


Huawei OceanStor Dorado 5000 and 6000 All-Flash Storage Systems Data Sheet (for Read)

White Paper

IDC All-Flash Data Center White Paper

White Paper

OceanStor Dorado 8000&18000 All-Flash Storage Technical White Paper

White Paper

IDC Huawei White Paper (CEENoridcs) - The Business Case for All-Flash Storage