• The OceanStor Pacific 9550 storage system uses HDD as primary storage to provide cost-effective data storage services. Each 5U chassis contains two storage nodes, providing a raw capacity range of 720 TB to 1920 TB, reducing the physical footprint of the cabinet by 62.5% compared to general-purpose storage servers.
• Designed for massive unstructured data storage, the storage system is compatible with the OceanStor Pacific 9950, a high-density performance model that enables building tiered storage solutions to maximize return on investment (ROI).
• Compared with the traditional model, the system's double-layer air duct design and counter-rotating fans reduce component failure rates by 50%, while the carbon fiber thermal pad and vapor chamber (VC) phase change heat dissipation improve the heat dissipation capacity of the entire system. 20%. Additionally, a complete Field Replaceable Unit (FRU) design enables 24/7 non-disruptive maintenance.
• OceanStor Pacific 9550 has industry-leading capacity density and provides high-availability data access services for scenarios such as high-performance computing (HPC), artificial intelligence (AI) applications, big data analysis, and long-term backup and archiving of massive data.

• OceanStor Pacific 9546 is a high-density balanced scale-out storage product launched by Huawei. It offers two options: a chassis with one node and a chassis with two nodes. Each chassis uses HDDs for high-capacity primary storage and provides 1080TB of raw capacity. OceanStor Pacific 9546 is suitable for mixed workload access to massive unstructured data and can be used in conjunction with OceanStor Pacific high-performance products to form a tiered data storage solution.

• OceanStor Pacific 9540 is a new scale-out storage system that accommodates one node per 4U chassis. The system offers ultra-high capacity ranging from 216 TB to 576 TB per node and flexible component configurations to meet the access requirements of a variety of structured and unstructured data workloads.
• OceanStor Pacific 9540 also provides a maximum EC (EC) redundancy ratio of 22+2, and the disk space utilization reaches 91.6%. The system is cost-effective and can be used with the OceanStor Pacific 9920 to build a tiered storage solution. OceanStor Pacific 9540 provides flexible data access services for virtualization, cloud resource pools, high-performance computing, artificial intelligence applications, big data analysis and other scenarios, and supports long-term backup and archiving of massive data.

• OceanStor Pacific 9520 is a new scale-out storage system that accommodates one node per 2U chassis. Offering raw capacity from 72 TB to 192 TB per node, component configurations are flexible to meet the access requirements of a variety of structured and unstructured data workloads.
• OceanStor Pacific 9520 provides flexible data access services for virtualized cloud resource pools, databases, big data analysis and other scenarios, as well as backup and archiving of massive data.