（1）The industry-leading Active-Active storage architecture is adopted to achieve load balancing between controllers, eliminate controller performance bottleneck, and improve system performance.

（2）The storage system supports the configuration of volumes with or without ownership. The volume without ownership is combined with self-developed multi-path software to achieve load balancing of  multiple controllers and better system performance.

（3）The system adopts full redundancy architecture and modular design, with all core components being fully redundant to eliminate single point of failure and achieve high availability of  the storage system.

（4）The core components are supported by  PCIe4.0, which doubles the link bandwidth of the whole machine and doubles the IOPS of the storage system.

（1）Supports  2U12 and 2U25 specification controller enclosures, flexible combination of SAS SSD, SAS HDD and other hard disks, to provide higher performance and larger capacity data storage experience.

（2）Supports 2U12,2U25 and 3U48 specification disk enclosures, which can be cascaded vertically in multiple levels as required to flexibly expand storage space and reduce investment costs.

（3）Supports  the simultaneous use of IP-SAN, FC-SAN, RoCE and other protocols. A  set of storage supports multiple application platforms, and the system architecture is simpler to work.

（1）There are multiple data redundancy  protection  modes, local support for write-time replication, snapshot, clone and incremental backup;  remote support for synchronous or asynchronous remote replication  to ensure business continuity and apply high availability.

（2）Intelligent distributed  RAID technology, redundant data blocks can be quickly restored, data blocks and hot backup blocks are distributed on all hard disks. After a bad  disk appears, all hard disks participate in reconstruction, and the data reconstruction time is shortened to minute  level with  reducing the risk of  RAID failure and enhancing  system  reliability.

（3）Supports online hardware expansion, online firmware upgrade, and online system maintenance to ensure the continuity of the service system; supports continuous BBU power failure protection for 2 times, and business is not interrupted within 2S~5S, easily respond to risks such as power outages at data centers.

（1）Graphical interface design: Provides online monitoring of storage performance, capacity, and system status, as well as DMP maintenance wizard for fault events.

（2）Efficient configuration management: Supports GUI and CLI  management operations, supports configuration of multiple role permission control, and realizes efficient management of storage data access permissions.

（3）Intelligent heterogeneous virtualization, heterogeneous storage devices of  mainstream storage vendors eliminate platform differences and realize efficient  reuse of  storage devices; at the same time, enhance data mobility and eliminate data islands, and the unified management of resources is simple and efficient.