Billable items of ENS - ENS - Alibaba Cloud Documentation Center

This topic describes the billable items and billing methods of Edge Node Service (ENS).

Billable items and billing methods

An ENS instance includes computing resources, such as vCPUs and memory, and storage resources, such as cloud disks. The following table describes the billable items of ENS.

Billable item	Description	Billing rule
Computing resources	The computing resources you can obtain are determined by the instance type. Each instance type offers a unique combination of vCPUs, memory, and related capabilities, which determine the price of the instance.	Instance types
Storage resources	Cloud disks: After you create a cloud disk, you are charged based on the capacity and usage duration of the cloud disk. Edge Object Storage (EOS): You are charged based on the actual storage usage of EOS. NAS: You are charged based on the actual storage usage of NAS.	Storage resources
Public bandwidth	You are charged for ENS bandwidth based on nodes. If a static public IP address is assigned to an ENS instance when you create the instance, the public IP address is used to access the Internet. You are charged for the public bandwidth. If an ENS instance is associated with an EIP, the ENS instance can access the Internet by using the EIP. You are charged for the configuration of the EIP and the public bandwidth of the EIP.	Public bandwidth
ELB	When you use the Edge Load Balancer (ELB) feature, you are charged for ELB instances that you created based on instance types.	ELB