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    OceanStor Dorado 3000

    Entry-Level All-Flash Storage for SMEs.


  • Overview
  • Features
  • Specifications
  • Resources

OceanStor Dorado 3000

Huawei OceanStor Dorado 3000 is an easy-to-use and cost-effective all-flash storage system widely applied in small and medium-sized enterprises (SMEs).

Featuring Huawei-developed innovative hardware and FLASHLINK intelligent algorithms, the storage system combines the intelligence and efficiency of the Smart series features with the high reliability of the Hyper series features. In short, the storage system helps build a solid foundation for a modern, intelligent, and cloud-ready IT system infrastructure, and provides enterprises with unparalleled data services.

Active Tuning

Fully symmetric A-A solution and global resource balancing


20 minutes/TB reconstruction and tolerance of 3-SSD failures


Extensive value-added features (Smart series + Hyper series)


Model OceanStor Dorado 3000
Hardware Specifications
Maximum Number of Controllers 16*
System Cache 128–1024 GB 192–1536 GB
Supported Interface Protocols FC, iSCSI, FC-NVMe, NVMe over RoCE FC, iSCSI, NFS, CIFS, FC-NVMe, NVMe over RoCE, NDMP
Front-End Port Types 8/16/32 Gbps FC(support dual LC multi-mode)/FC-NVMe and 10/25/40/100 Gbps Ethernet, 25Gbps NVMe over RoCE
Back-End Port Types 100G RDMA/SAS 3.0
Management Port Types Each controller has 2 x GE maintenance network ports and 1 x serial port.
Maximum Number of Hot-Swappable I/O Modules per Controller Enclosure 6
Maximum Number of Front-End Ports per Controller Enclosure 40
Maximum Number of SSDs 1200
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 8192
Supported SCM 800GB/1.6TB*
Software Specifications
Supported RAID Levels RAID 5, RAID 6, 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
  • HyperSnap(SAN&NAS)
  • HyperClone(SAN&NAS)
  • HyperCDP(SAN&NAS)
  • HyperReplication(SAN&NAS)
  • HyperMetro(SAN&NAS)
  • HyperLock(NAS)
  • HyperVault(NAS)
Storage Management Software DeviceManager, UltraPath, and eService