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Home/We offer/Huawei/Data Storage/OceanStor Scale-Out Storage

OceanStor Scale-Out Storage

OceanStor Scale-Out Storage
Unlock the value of mass data.
Scale-Out Storage
The Huawei OceanStor scale-out storage series helps enterprises unlock the value of massive data, offering diversified storage for applications such as virtualization and cloud resource pools, big data analytics, High Performance Computing (HPC), video, content repository, backup, and archiving.
Market Rankings
Gartner Peer Insights
Huawei Scale-Out Storage Is Named a Customer's Choice for 2nd Year Straight
IDC Market Rankings
#1 in IDC's China Software-Defined Storage (SDS) Market Overview, H1, 2022.
ESG Recommended
Test verification: recommended as the next generation storage system designed for High-Performance Data Analytics (HPDA).
Interop Best of Show Awards
Winner of the Grand Prize in the Server & Storage category at Interop Tokyo 2021.

The OceanStor scale-out storage series implements EC to deliver industry-leading disk space utilization of 91.6%. That's 2.75x the figure for a traditional three-copy mode, slashing the hardware and physical space required and bringing down energy consumption.

The series provides state-of-the-art data reduction solutions for life sciences and digital pathology, optimizing the use of storage space.

The series also scales out to 4096 nodes, for flexible resource purchasing and deployment on demand.

It provides precision purchasing with a sales model of available capacity1, optimizing investments made.

Equipped with native HDFS capabilities, the decoupled storage-compute big data solution is compatible with mainstream big data platforms and components, for diversified data analytics with 30% lower TCO.

Notes: 1 Actual capacity that stores service data.


Software algorithms are offloaded onto processors for hardware acceleration. In addition, OceanStor scale-out storage uses an intelligent and lossless network that delivers consistent latency of less than 1 ms2, quickly responding to critical workloads.

A single bucket houses up to 100 billion objects without compromising performance, eliminating the need to use multiple buckets for large applications.

Excellent I/O throughput is provided for applications that involve a massive volume of small files. The fully symmetric distributed architecture enables massive and linear performance expansion.

Full-lifecycle storage system management predicts and handles resource usage and faults in advance, radically streamlining O&M.

Notes: 2 Applicable to scale-out block storage.


The industry-leading distributed active-active architecture across clusters3 implements load balancing, where RPO = 0 and RTO ≈ 0, protecting core data assets.

The innovative disaster recovery solution that extends across 2 to 12 sites4 offers a choice between cross-site EC and multi-copy options, delivering improved reliability and space utilization.

EC provides powerful redundancy protection to guarantee the stable running of applications even if four nodes or four cabinets are simultaneously faulty.

Comprehensive system sub-health detection and pre-processing accurately eliminate potential network, node, and component faults — all in advance.

E2E data consistency verification provides high data availability for concurrent services.

Notes: 3 Applicable to scale-out block storage. 4 Applicable to scale-out object storage.

Huawei OceanStor Pacific Scale-Out Storage

New-gen intelligent OceanStor scale-out storage products with superb scale-out capabilities and in various product forms, meeting the needs of a wide range of applications such as high-performance computing (HPC), AI applications, virtualization/cloud resource pools, databases, big data analytics, and backup and archiving of distributed.

OceanStor 9000 V5

Scale-out file storage with fully symmetric distributed architecture stores hundreds of PBs and achieves TB/s throughput.

Related Solutions
OceanStor High-Performance Data Analytics
With extensive applications in scientific research, oil and gas production, and genome sequencing, HPC has high requirements for computing and storage performance, scalability, and Return On Investment (ROI).
Huawei OceanStor Pacific: the Storage for Big Data
Store more data, use less space. The Decoupled Storage-Compute Big Data Solution allows you to expand resources on demand whilst ensuring high analytical efficiency.
Huawei OceanStor Pacific: the Storage for Backup & Archive
With a scale-out object storage foundation, the solution provides services for mass unstructured data, covering production, backup, and archiving.
Virtual/Cloud Resource Pool
When transitioning from physical to virtual and cloud architecture, scale-out storage is essential.
The OceanStor Pacific Series provides scale-out storage resource pools with flexibility on-demand for virtual and cloud environments, significantly improving resource deployment, expansion, and Operations and Maintenance (O&M) efficiency.

Typical uses: Channel access clouds for Internet finance, agile development and testing, carrier cloud services in Business Operation Management (BOM) domains, B2B loud resource pools, e-government clouds, and industry clouds.
Intelligent Video Storage
Intelligent video storage is vital to Smart City projects, with widespread application in resource waste awareness and vehicle recognition. This can generate dozens of PBs of video and image data for a medium-sized city.
The OceanStor Pacific Series connects to mainstream video storage platforms and provides enterprise-grade file storage with broad compatibility. It also uses high-density hardware and software with performance optimization to provide diversified video and image storage capabilities.

Typical uses: Smart City projects and smart rail transportation.
Guaranteed Quality
Executive Heights,
Al-Thanyan first,
Al-Barsha, Dubai, UAE
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