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Huawei OceanStor Dorado

Huawei OceanStor Dorado

OceanStor Dorado 8000/18000

IOPS: Up to 100 million.

Latency: As low as 0.03ms.

Maximum number of controllers: 64 for OceanStor Dorado 8000; 128 for OceanStor Dorado 18000.

Single-engine cache (4 controllers, scalable with controllers): 1T-4T for OceanStor Dorado 8000; 2T-6T for OceanStor Dorado 18000.

Supported storage protocols: FC, FC-NVMe, iSCSI, NVMe over RoCE, NVMe over TCP, NFS, SMB, NFS over RDMA, S3.

Front-end channel port types: 16G/32G/64G FC, 1/10/25/40/100G ETH, 25/100G RoCE.

Back-end channel port type: 100G RDMA.

OceanStor Dorado 3000

IOPS: Up to 4 million.

Latency: As low as 0.03ms.

Maximum number of controllers: 16.

Maximum memory: 2TB.

Supported SSD quantity: 1,600 drives, providing up to 8PiB of usable capacity.

Supported storage protocols: Fully supports NVMe over Fabric protocols, including NVMe over RoCE, FC-NVMe, and NVMe over TCP.

OceanStor Dorado 5100

SPC-1 IOPS: 600,052.49.

Maximum IOPS: 1,000,000.

Access latency: 500µs.

Maximum bandwidth: 12GB/s.

Number of controllers: Dual controllers.

Front-end channel port types: 8Gbps FC / 10GE (iSCSI).

Back-end channel port type: 6Gbps SAS2.0 wide port.

OceanStor Dorado 2100

SPC-1 IOPS: 100,051.99.

Maximum IOPS: 200,000.

Access latency: 600µs.

Maximum bandwidth: 5.6GB/s.

Number of controllers: Dual controllers.

Front-end channel port type: 8Gbps FC.


Product Details

Application Scenarios

Huawei OceanStor Dorado features high performance and low latency, and is widely used in various industries such as finance, healthcare, manufacturing, and telecommunications. Below are its main application scenarios:

Database Application Scenarios

OceanStor Dorado meets the requirements of large-scale database OLTP/OLAP, such as core transaction systems in the financial industry and enterprise ERP systems. Its high IOPS and low latency ensure fast response to database read/write requests and improve business processing efficiency. For example, Huawei OceanStor Dorado series storage has built an efficient and reliable container cloud platform for Bank of Beijing, accelerating the process of financial digitalization.

Server Virtualization Scenarios

During enterprise server virtualization deployment, OceanStor Dorado provides stable and high-performance storage support for virtual servers. It can handle a large number of IO requests from virtual servers simultaneously, ensuring fast startup and operation of virtual machines, and improving the utilization of server resources and business flexibility.

File Sharing Scenarios

Equipped with an industry-leading converged architecture for block, file, and object storage, the system can be used for enterprise file sharing services—such as file storage and sharing in office environments, and code storage in R&D departments. It supports multiple protocols to meet the access needs of different users and devices, enhancing work efficiency.

Container Scenarios

OceanStor Dorado fully supports NVMe over Fabric protocols, providing high-performance and low-latency storage support for containerized applications. In cloud computing and big data environments, container applications are increasingly widespread. This storage system helps enterprises better manage and run containerized businesses, improving business agility and scalability.

Virtual Desktop Infrastructure (VDI) Scenarios

For enterprises adopting VDI solutions, OceanStor Dorado delivers fast storage access for virtual desktops. It ensures users have a smooth experience when using virtual desktops, similar to local desktops, making it suitable for office scenarios in industries like education and healthcare.

High-Performance Computing (HPC) Scenarios

When scientific research institutions and universities conduct high-performance computing, they need to process massive data read/write and computing tasks. OceanStor Dorado’s high bandwidth and low latency meet the storage performance requirements of HPC, supporting the development of scientific research and engineering computing businesses.