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OceanStor Dorado V3 All-Flash Storage System

Huawei OceanStor Dorado V3 all-flash storage is purpose-built for enterprises’ mission-critical business.

Powered by intelligent chips, NVMe architecture, and Huawei FlashLink® intelligent algorithms, it delivers 0.3-millisecond latency, boosting application performance threefold. It is scalable to 16 controllers and supports 7,000,565 SPC-1 IOPSTM. The OceanStor Dorado V3 supports comprehensive SAN and NAS features, delivering high-quality data services for databases and file systems. It offers the HyperMetro gateway-free active-active solution, which can be smoothly upgraded to the 3DC or Converged Data Management (CDM) solution to achieve 99.9999 percent availability. It also applies industry-leading inline compression and inline deduplication technology, delivering a data reduction ratio up to 5:1 and leading to 75 percent in OPEX savings.

The OceanStor Dorado V3 is ideal for use with databases, Virtual Desktop Infrastructure (VDI), Virtual Server Infrastructure (VSI), and file sharing. It has been designed to facilitate the transition to all-flash for customers in the finance, manufacturing, telecom, and other sectors.

Listen to Our Customers

  • 0101

    BYD Auto

    After replacing traditional mechanical disk storage with Huawei OceanStor Dorado all-flash storage, BYD have more than doubled the performance of applications in their ERP system.



Model OceanStor Dorado18000 V3 OceanStor Dorado6000 V3 OceanStor Dorado5000 V3 OceanStor Dorado3000 V3
Maximum Number of Controllers  16*
Maximum Cache                       (dual-controller, expanding with the number of controllers) 512 GB to 16 TB 512 GB to 16 TB 256 GB to 4 TB 192 GB to 1.5 TB
Supported Storage Protocols FC, iSCSI, NFS, CIFS, HTTP, and FTP FC, iSCSI
Front-End Port Types 8/16/32 Gbit/s FC, and 10/25/40/100 GE
Back-End Port Types PCIe3.0/SAS 3.0 SAS 3.0
Maximum Number of SSDs  3,200 (9,600*) 2,400 (9,600*) 1,400 (9,600*) 800 (100 per dual controllers)
Supported SSDs 960 GB/1.92 TB/3.84 TB/7.68 TB/15.36 TB NVMe 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 SAS SSDs
Supported RAID Levels RAID 5, RAID 6, RAID 10*, and RAID-TP (tolerating simultaneous failure of 3 SSDs)
Maximum Number of Hosts 8,192
Maximum Number of LUNs 65,536 32,768 16,384 16,384
Maximum File Capacity 256 TB NA
Value-Added Features SmartDedupe (intelligent inline deduplication)
SmartCompression (intelligent inline compression)
SmartQoS (intelligent QoS control)
SmartThin (intelligent thin provisioning)
SmartVirtualization (intelligent heterogeneous virtualization)
SmartMigration (intelligent LUN migration)
HyperSnap (snapshot)
HyperClone (LUN clone)
HyperCopy (LUN copy)
HyperMetro (gateway-free active-active solution)
HyperCDP (continuous data protection)
HyperReplication (remote replication)
CloudBackup (backup and recovery between cloud and local data centers)
SmartPartition (intelligent partitioning)**
SmartMulti-tenant (intelligent multi-tenant)**
SmartQuota (intelligent quota management)**
HyperVault (all-in-one backup)**
HyperCDP (continuous data protection)HyperLock (WORM)**
Storage Management Software DeviceManager (device management)              UltraPath (multi-path management)             eService (remote maintenance and management)

* Please contact Huawei sales for options.
**The features marked with ** are supported on OceanStor Dorado5000, Dorado6000, and Dorado18000 V3.

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