To meet customers' flexible usage requirements, ENS prepaid instances have recently launched the feature of allowing customers to choose the type of system disk. The system disks are planned to be billed based on the disk type starting from February 27, 2025. For detailed pricing, please refer to the billing instructions.

The impacts on you include:

• New Instances: The system disks of newly created prepaid instances will be billed based on the selected disk type.
• Existing Instances: The fees for system disks will be recalculated based on the disk type when renewing or changing the configuration.

We recommend that you check the disk type of the instance system disk and the latest billing instructions in the ENS console before renewing or changing the configuration, so as to better plan your resource usage and cost budget.