Huawei OceanStor Dorado 5000 and 6000 are new generation mid-range all-flash storage systems. They are designed to meet the primary concerns of high availability, utilization and availability for medium and large enterprises, providing massive storage capacity and fast data access. These systems are built on proprietary flagship hardware and FLASHLINK® smart algorithms, purpose-built for flash media. The system also adopts an end-to-end NVMe architecture, inheriting the intelligence, efficiency and high reliability of the Intelligent and Hyper series respectively to achieve always-on key services. Additionally, they include a built-in smart accelerator module (an industry first) that makes storage smarter during application operations. OceanStor Dorado 5000 and OceanStor Dorado 5000 perform well in database, virtualization, big data analysis and other scenarios, and are very suitable for operators, finance, government, manufacturing and other industries.