Huawei OceanStor Dorado 3000 is an entry-level storage system in the OceanStor Dorado all-flash series. It features an innovative hardware platform, FlashLink® intelligent algorithms, and end-to-end (E2E) NVMe architecture, which combine to deliver a 50% higher performance than the previous generation at an ultra-low 0.05 ms latency. The intelligent algorithms are built into the storage system to make storage more intelligent during the application operations. Furthermore, the all active-active (A-A) architecture and simplified GUI design help simplify Operations and Maintenance (O&M). Excelling in scenarios such as virtualization, OA, and branches, Huawei OceanStor Dorado 3000 all-flash storage is a trusted option for small and medium-sized businesses (SMBs) in the carrier, finance, government, manufacturing, and other fields. The storage system provides cost-effective services, making it ideal for the IT applications of SMBs.