EN
OceanStor Dorado 18500v6 High-end Intelligent All-Flash Storage System
It adopts a brand-new generation of hardware platform and an extremely stable SmartMatrix fully interconnected architecture, capable of tolerating failures in seven out of eight controllers without service interruption, ensuring continuous online operation of core businesses.
- Overview
- Related Products
Huawei's high-end storage adopts an intelligent matrix multi-controller architecture, with fully redundant 16 controllers to ensure system stability. The controllers are interconnected using a PCI-E 2.0 all-optical design, enabling lossless data exchange between controllers. All components and channels are fully redundant, ensuring that each component and channel can independently complete fault detection, repair, and isolation, thus ensuring the stable operation of the system. Huawei's high-end storage adopts an innovative block-level virtualization technology, reducing the 1TB data reconstruction time from over 600 minutes to 30 minutes, significantly improving data reliability. The end-to-end data integrity verification method based on DIF technology prevents data from being accidentally corrupted. The SmartQoS quality of service assurance technology and SmartPartition cache partitioning technology ensure that critical business operations have sufficient resources, guaranteeing stable business operation. The Hyper series and Ultra series data protection software provide comprehensive local and remote protection for customer data. Together with Huawei's disaster recovery solutions, they enhance customer business continuity.
Product parameter
| Maximum Number of Controllers | 32 |
| Maximum Cache | 512GB~32TB |
| Supported Storage Protocols | FC，iSCSI，NFS，CIFS，FC-NVMe，NVMe Over RoCE，NDMP，S3，NFS over RDMA |
| Front-end channel port type | 8/16/32/64 Gbit/s FC/FC-NVMe，10/25/40/100 GbE，25/100 Gb NVMe over RoCE/NFS over RDMA |
| Back-end channel port type | 100G RDMA/SAS 3.0 |
| Hard Disk Type | 1.92TB/3.84TB/7.68TB/15.36TB/30.72TB palm-sized NVMe SSD 960GB/1.92TB/3.84TB/7.68TB/15.36TB SAS SSD |
