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OceanStor Dorado V3 All-Flash Storage

Lightning Fast, Rock Solid



OceanStor Dorado V3

Huawei OceanStor Dorado V3 all-flash storage is the ideal choice for enterprises' mission-critical businesses, also the industry's first commercial use of NVMe storage.

It employs Huawei FlashlinkTM technology to provide 7 million IOPS, boasting application performance by 3 folds, and keep 0.5 ms consistent latency with inline compression, inline deduplication, and snapshot enabled. It delivers a gateway-free active-active solution to ensure RPO=0 and RTO≈0, upgradable to 3DC solution to achieve 99.9999% availability. It also features 3:1 data reduction guarantee, leading to 75% OPEX savings.

The OceanStor Dorado V3 is widely applied in the scenarios of databases, VDI, server virtualization, and SAP HANA.

Best Choice for Database and Virtualization Businesses

More Storage Solutions

Listen to Our Customers

  • 0103

    Telecom Italia: Saving 72% in OPEX

    Huawei replaces 55 racks of legacy storage of Telecom Italia with 9 racks of Huawei all-flash storage. OceanStor Dorado V3 guarantees 3:1 data reduction, helping TI save OPEX by 72%。

  • 0203

    Hi3G Sweden: Providing Optimal Network Services

    Hi3G Sweden has witnessed data increases over 20% each year. Huawei's storage solution delivers a 300% improvement to system running speeds, lowers TCO by over 50%, and ensures continuity of core businesses.

  • 0303

    KPN: Accelerating Enterprise-Wide Digital Transformation

    Huawei's all-flash data acceleration solution based on OceanStor Dorado V3 carries critical billing and CRM businesses of KPN. By providing 6000 IOPS/TB storage service at 0.5 ms latency, the solution meets the highest performance requirements.



OceanStor Dorado5000 V3

OceanStor Dorado6000 V3

OceanStor Dorado18000 V3

Maximum number of controllers


System cache (dual-controller, expanding with the number of controllers)

512 GB to 4 TB

256 GB to 4 TB

512 GB to 16 TB

512 GB to 16 TB

Supported storage protocols

FC, iSCSI, InfiniBand

Type of front-end ports

8Gbps/16Gbps FC, 10GE iSCSI/FCoE, 56Gbps InfiniBand

Type of back-end ports

PCIe 3.0




Maximum number of SSDs

200 (9,600*)

1,400 (9,600*)

2,400 (9,600*)

3,200 (9,600*)

Supported SSDs


600G/900G/1.8T/3.6T/7.68T SAS SSD

600G/900G/1.8T/3.6T/7.68T SAS SSD

600G/900G/1.8T/3.6T/7.68T SAS SSD

Supported RAID levels

RAID5, RAID6, and RAID-TP (tolerating simultaneous failure of 3 SSDs)

Maximum number of hosts


Maximum number of LUNs





Value-added features

SmartDedupe (intelligent inline deduplication)      SmartCompression (intelligent inline compression)

SmartThin (intelligent thin provisioning)                SmartVirtualization (intelligent heterogeneous virtualization)

SmartMigration (intelligent LUN migration)           SmartQoS (intelligent QoS control)

HyperSnap (snapshot)                                         HyperClone (LUN Clone)

HyperReplication (remote replication)                  HyperMetro (gateway-free active-active solution)

Storage management software

DeviceManager (device management)         UltraPath (multi-path management)

eService (remote maintenance management)

Operating system compatibility

AIX, HP-UX, Solaris, Linux, Windows

Supported virtualization environment software

Huawei FusionSphere, VMware, XenServer, Hyper-V and other virtualization platforms

VMware VAAI/VASA/SRM/VVOL, and Hyper-V and other value-added features

Integration with vSphere and vCenter

If there are any * marked requirements, please contact Huawei sales.

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