Rich block storage product types
Provide multiple disk types such as ESSD AutoPL cloud disk, PL 0/1/2/3 cloud disk, NVMe SSD local disk, SATA HDD local disk, and meet the needs of different business scenarios
High cost performance ESSD cloud disk
The ESSD cloud disk uses NVMe SSD storage media and provides various cloud disk specifications according to different workload scenarios. It can provide high performance and low latency block storage services for key applications such as SAP HANA and Oracle RAC Local disk with extreme performance
The local disk has high performance (up to 480000 random IOPS for a single disk), low latency, and cost performance comparable to the physical machine. It is suitable for business scenarios with highly available architectures such as MySQL and Hadoop Snapshot Service
Create a snapshot of an ECS instance or cloud disk at a specified point in time to prevent data loss due to external attacks and accidental deletion