AWS Backup quotas
Following are the resource quotas when working with AWS Backup.
| Resource | Quota |
|---|---|
| Number of backup vaults per region per account | 100 |
| Number of concurrent backup copies (per service) to a destination AWS Region per account | 5* |
| Number of backup plans per account | 100 |
| Number of versions per backup plan | 2,000 |
| Number of active backup jobs per account | Unlimited |
| Number of concurrent backup jobs per resource | 1 |
| Number of resource assignments per backup plan | 100** |
| Number of metadata tags per saved resource | 50 |
| Number of recovery points per backup vault | 1,000,000 |
*AWS Backup supports up to 100 concurrent backup copies of Amazon EC2 AMIs to a destination AWS Region per account.
**This quota applies to the number of resource assignment documents associated with a backup plan. There is no quota for the number of resources referenced in the assignment document.
For services other than Amazon EFS, you might also encounter quotas imposed by those services, including:
