AWS CloudHSM endpoints and quotas - AWS General Reference

AWS CloudHSM endpoints and quotas

The following are the service endpoints and service quotas for this service. To connect programmatically to an AWS service, you use an endpoint. In addition to the standard AWS endpoints, some AWS services offer FIPS endpoints in selected Regions. For more information, see AWS service endpoints. Service quotas, also referred to as limits, are the maximum number of service resources or operations for your AWS account. For more information, see AWS service quotas.

Service endpoints

AWS CloudHSM

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2 cloudhsmv2.us-east-2.amazonaws.com HTTPS
US East (N. Virginia) us-east-1 cloudhsmv2.us-east-1.amazonaws.com HTTPS
US West (N. California) us-west-1 cloudhsmv2.us-west-1.amazonaws.com HTTPS
US West (Oregon) us-west-2 cloudhsmv2.us-west-2.amazonaws.com HTTPS
Africa (Cape Town) af-south-1 cloudhsmv2.af-south-1.amazonaws.com HTTPS
Asia Pacific (Hong Kong) ap-east-1 cloudhsmv2.ap-east-1.amazonaws.com HTTPS
Asia Pacific (Mumbai) ap-south-1 cloudhsmv2.ap-south-1.amazonaws.com HTTPS
Asia Pacific (Osaka) ap-northeast-3 cloudhsmv2.ap-northeast-3.amazonaws.com HTTPS
Asia Pacific (Seoul) ap-northeast-2 cloudhsmv2.ap-northeast-2.amazonaws.com HTTPS
Asia Pacific (Singapore) ap-southeast-1 cloudhsmv2.ap-southeast-1.amazonaws.com HTTPS
Asia Pacific (Sydney) ap-southeast-2 cloudhsmv2.ap-southeast-2.amazonaws.com HTTPS
Asia Pacific (Tokyo) ap-northeast-1 cloudhsmv2.ap-northeast-1.amazonaws.com HTTPS
Canada (Central) ca-central-1 cloudhsmv2.ca-central-1.amazonaws.com HTTPS
Europe (Frankfurt) eu-central-1 cloudhsmv2.eu-central-1.amazonaws.com HTTPS
Europe (Ireland) eu-west-1 cloudhsmv2.eu-west-1.amazonaws.com HTTPS
Europe (London) eu-west-2 cloudhsmv2.eu-west-2.amazonaws.com HTTPS
Europe (Milan) eu-south-1 cloudhsmv2.eu-south-1.amazonaws.com HTTPS
Europe (Paris) eu-west-3 cloudhsmv2.eu-west-3.amazonaws.com HTTPS
Europe (Stockholm) eu-north-1 cloudhsmv2.eu-north-1.amazonaws.com HTTPS
Middle East (Bahrain) me-south-1 cloudhsmv2.me-south-1.amazonaws.com HTTPS
South America (São Paulo) sa-east-1 cloudhsmv2.sa-east-1.amazonaws.com HTTPS
AWS GovCloud (US-East) us-gov-east-1 cloudhsmv2.us-gov-east-1.amazonaws.com HTTPS
AWS GovCloud (US-West) us-gov-west-1 cloudhsmv2.us-gov-west-1.amazonaws.com HTTPS

AWS CloudHSM Classic

Region Name Region Endpoint Protocol
US East (N. Virginia) us-east-1 cloudhsm.us-east-1.amazonaws.com HTTPS
AWS GovCloud (US-West) us-gov-west-1 cloudhsm.us-gov-west-1.amazonaws.com HTTPS

Service quotas

AWS CloudHSM

Name Default Adjustable Description
Clusters per AWS Region and AWS account Each supported Region: 4 Yes The maximum number of clusters that you can create in this account in the current Region.
HSMs per AWS Region and AWS account Each supported Region: 6 Yes The maximum number of HSMs that you can create in this account in the current Region.
HSMs per CloudHSM cluster Each supported Region: 28 No The maximum number of HSMs that you can create in a CloudHSM cluster.
Keys per CloudHSM cluster Each supported Region: 3,300 No The maximum number of keys that you can create in a CloudHSM cluster.
Length of a Username Each supported Region: 31 No The maximum number of characters for a username.
Length of a password Each supported Region: 32 No The maximum number of characters for a password.
Minimum length of a password Each supported Region: 7 No The minimum number of characters for a password.
Number of concurrent clients Each supported Region: 900 No The maximum number of concurrent clients that can exist in a Region.
Users per CloudHSM cluster Each supported Region: 1,024 No The maximum number of users who can be created on a cluster in an account.

For more information, see Quotas in the AWS CloudHSM User Guide.

AWS CloudHSM Classic

Resource Default
HSM appliances 3
High-availability partition groups 20

For more information, see Quotas in the AWS CloudHSM Classic User Guide.