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OceanStor Dorado 8000/18000 V6 All-Flash Storage Systems

Huawei OceanStor Dorado 8000 V6 and 18000 V6 are high-end all-flash storage systems that deliver industry-leading performance of up to 21,000,000 Input/Output Operations Per Second (SPC-1 IOPSTM) and 99.9999% reliability. The high-end storage systems feature intelligent acceleration that is designed to meet the demands of core enterprise services.

They also adopt Huawei-developed hardware platform and the full-mesh SmartMatrix for symmetric active-active services. The high-end storage systems set unprecedented standards for industry reliability, tolerating the failure of 1 out of 2 controller enclosures and 7 out of 8 controllers.

In addition, the systems also use FlashLink® intelligent algorithms purpose-built for flash media, and end-to-end Non-Volatile Memory Express (NVMe) architecture, as well as inherit the intelligence and efficiency and the high reliability of the Smart and Hyper series, respectively. The systems also feature a built-in intelligent accelerator module — an industry first — to make storage more intelligent during application operations.

OceanStor Dorado 8000 V6 and 18000 V6 can easily meet the diverse performance or reliability demands of core services for medium and large enterprises, banks, and data centers, making them well-suited to the carrier, finance, government, and manufacturing fields.



Model OceanStor
Dorado 8000 V6
Dorado 18000 V6
Hardware Specifications
Maximum Number of Controllers 32* 32*
Maximum Cache (Dual Controllers, Expanding with the Number of Controllers) 512 GB–32 TB 512 GB–32 TB
Supported Interface Protocols FC, iSCSI, NFS, CIFS
Front-End Port Types 8/16/32 Gbit/s FC/FC-NVMe and 10/25/40/100 Gbit/s Ethernet, 25 Gb NVMe over RoCE
Back-End Port Types 100G RDMA/SAS 3.0
Maximum Number of
Hot-Swappable I/O
Modules per Controller Enclosure
28 28
Maximum Number of
Front-End Ports per
Controller Enclosure
96 96
Maximum Number of SSDs 6400 6400
Supported SSDs 1.92TB/3.84TB/7.68TB/15.36TB* palm-sized NVMe SSD
960GB/1.92TB/3.84TB/7.68TB/15.36TB* SAS SSD
Number of LUNs 65,536 65,536
Supported SCM 800GB/1.6T*
Software Specifications
Supported RAID Levels
RAID 5, RAID 6, RAID 10*, and RAID-TP (tolerates simultaneous failure of 3 SSDs)
Value-Added Features
  • SmartDedupe
  • SmartCompression
  • SmartVirtualization
  • SmartMigration
  • SmartQos(SAN&NAS)
  • SmartThin
  • SmartQuota(NAS)
  • SmartMulti-Tenant(NAS)
  • SmartCache
  • SmartTier
  • HyperSnap(SAN&NAS)
  • HyperClone(SAN&NAS)
  • HyperCDP(SAN&NAS)
  • HyperReplication(SAN&NAS)
  • HyperMetro(SAN&NAS)
  • HyperMetro-Inner(SAN&NAS)
Storage Management Software DeviceManager, UltraPath, and eService

*Please contact Huawei sales representatives for more information.

For Partners

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