OceanStor Dorado 5000 V6
Hybrid Flash-Based Storage Systems
Huawei OceanStor Dorado 5000 V6: Intelligent Flash Storage System
Huawei OceanStor Dorado 5000 V6 is an intelligent flash storage system designed to meet the demands of modern enterprises for high-performance and reliable data storage solutions. Built on the latest hardware platform with unique chips, the system utilizes machine learning and intelligent algorithms to optimize data handling. The exclusive use of solid-state drives (SSDs) ensures high data processing speeds, while automated features enhance storage management efficiency. This product line delivers outstanding I/O performance, minimal latency, and high reliability, making it an ideal choice for mission-critical applications.
High Performance and Reliability
Huawei OceanStor Dorado 5000 V6 supports up to 1,600 solid-state drives and a maximum cache capacity of 4 TB. The system can be equipped with up to 16 controllers and 48 output ports, enabling efficient processing of large data volumes and ensuring reliable backup. The components operate in an active-active configuration, minimizing the risk of failures and ensuring service continuity.
Intelligent algorithms and automation
The system employs advanced features such as distributed time points, which provide efficient data access through timestamps. This capability enables quick retrieval of metadata during read and write operations. Additionally, intelligent wear leveling monitors the load on the drives and allows for stream redistribution, preventing potential failures and extending the lifespan of the hardware.
Flexibility and Scalability
Huawei OceanStor Dorado 5000 V6 supports both vertical and horizontal scaling. Enhancements to controller parameters and the addition of new controllers enable the system to adapt to the growing needs of the business. Additionally, the 1+1 redundancy scheme ensures that if one component fails, the other will continue to operate without service interruptions, which is critical for maintaining the stability of business processes.
Specifications
| Maximum Number of Controllers | 16 |
| Maximum Cache Capacity (Dual Controllers, Expandable by Adding Controllers) | 256 GB–4 TB |
| Storage Protocols | FC and iSCSI |
| External Port Types | FC/FC-NVMe 8/16/32 Gbit/s, Ethernet 10/25/40/100 Gbit/s |
| Internal Port Types | NVMe Over Fabric and SAS 3.0 |
| Maximum Number of Hot-Swappable I/O Modules per Controller | 12 |
| Maximum Number of External Ports per Controller | 48 |
| Maximum Number of SSDs | 1600 |
| SSD Drives | SAS SSD: 960 GB, 1.92 TB, 3.84 TB, 7.68 TB, 15.36 TB, 30.72 TB NVMe SSD: 1.92 TB, 3.84 TB, 7.68 TB, 15.36 TB |
| RAID Levels | RAID 5, RAID 6, RAID 10*, and RAID-TP (resilient to simultaneous failure of 3 SSDs) |
| Additional Features |
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| Storage Management Software | DeviceManager (device management), UltraPath (multi-path I/O management), eService (remote maintenance and management) |
Resources
Data Sheet
Technical Specification of Huawei OceanStor 5000 V5 Mid-Range Storage Systems.
White Paper
Technical Documentation for Huawei OceanStor 5000 V5 Series Hybrid Flash Storage Systems.
Contacts
