Elastic Block Storage (EBS)
Alibaba Cloud Elastic Block Storage is a high-performance, high-reliability, and low-latency block storage service. It serves as a critical compute category component, providing persistent data storage for virtual machines and other cloud instances. This service ensures that your application data remains intact and accessible with minimal delay, supporting the core infrastructure needs of modern cloud deployments without requiring local disk management.
You should choose this service when you require reliable block storage for your Alibaba Cloud compute resources. Be aware that there is no free tier available for this service, meaning all usage incurs costs. The pricing model operates on a pay-as-you-go basis, so you will be billed strictly for the storage capacity and performance levels you actually consume during your operational period.