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OceanStor Dorado 5000/6000 V6

Huawei OceanStor Dorado 5000 V6 and Dorado 6000 V6 are the next generation of mid-range all-flash, Solid State Drive (SSD) storage systems, with enhanced customization capabilities for critical enterprise services. Both provide medium and large enterprises with high availability, utilization, and usability through large-capacity storage, high-speed data access, and an eco-friendly design.

Combining high performance and extreme reliability for critical enterprise services, the storage systems adopt Huawei's brand-new hardware platform and the fully interconnected architecture of SmartMatrix to provide symmetric active-active services.

In addition, the systems feature Huawei-developed intelligent chips, FlashLink intelligent algorithms — purpose designed for flash media — End-to-End (E2E) Non-Volatile Memory Express (NVMe) architecture, the intelligence and efficiency of the Smart series, and the high reliability of the Hyper series, for always-on critical services. In addition, a built-in AI chip — a first in the industry — make storage more intelligent for application operations.

Dorado 5000 V6 and 6000 V6 excel in database, virtualization, and big data analytics scenarios, making them well-suited to industries such as carrier, finance, government, manufacturing, and more.



Model OceanStor
Dorado 5000 V6
Dorado 6000 V6
Hardware Specifications
Maximum Number of Controllers 16* 32*
Maximum Cache (Dual Controllers, Expanding with the Number of Controllers) 256 GB–4 TB 1–8 TB
Supported Interface Protocols FC and iSCSI
Front-End Port Types 8/16/32 Gbit/s FC/FC-NVMe* and 10/25/40/100 Gbit/s Ethernet
Back-End Port Types 100G RDMA/SAS 3.0
Maximum Number of
Hot-Swappable I/O
Modules per Controller Enclosure
12 12
Maximum Number of
Front-End Ports per
Controller Enclosure
48 56
Maximum Number of SSDs 1600 2400
Supported SSDs 960 GB/1.92 TB/3.84 TB/7.68 TB/15.36 TB/30.72 TB SAS SSDs 1.92 TB/3.84 TB/7.68 TB/15.36 TB palm-sized NVMe SSD
960 GB/1.92 TB/3.84 TB/7.68 TB/15.36 TB/30.72 TB* SAS SSD
Number of LUNs 16,384 32,768
Software Specifications
Supported RAID Levels
RAID 5, RAID 6, RAID 10*, and RAID-TP (tolerates simultaneous failure of 3 SSDs)
Value-Added Features
  • SmartDedupe (intelligent inline deduplication)
  • SmartVirtualization (intelligent heterogeneous virtualization)
  • SmartMatrix (intelligent fully-interconnected architecture)
  • HyperMetro (active-active between storage arrays)
  • HyperReplication (remote replication)
  • CloudBackup (cloud backup)*
  • SmartCompression (intelligent inline compression)
  • SmartMigration (intelligent LUN migration)
  • SmartThin (intelligent thin provisioning)
  • SmartQoS (intelligent service quality control)
  • HyperSnap (snapshot)
  • HyperMetro-Inner (active-active within storage arrays)
  • HyperCDP (continuous data protection)
  • HyperClone (clone)
Storage Management Software DeviceManager (device management), UltraPath (multi-path management), and eService (remote maintenance and management)

*Please contact Huawei sales representatives for more information.

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