Amazon ElastiCache endpoints and quotas - AWS General Reference

Amazon ElastiCache 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

Region Name Region Endpoint Protocol
US East (Ohio) us-east-2

elasticache.us-east-2.amazonaws.com

elasticache-fips.us-east-2.amazonaws.com

elasticache-fips.us-east-2.amazonaws.com

HTTPS

HTTPS

HTTPS

US East (N. Virginia) us-east-1

elasticache.us-east-1.amazonaws.com

elasticache-fips.us-east-1.amazonaws.com

elasticache-fips.us-east-1.amazonaws.com

HTTPS

HTTPS

HTTPS

US West (N. California) us-west-1

elasticache.us-west-1.amazonaws.com

elasticache-fips.us-west-1.amazonaws.com

elasticache-fips.us-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

US West (Oregon) us-west-2

elasticache.us-west-2.amazonaws.com

elasticache-fips.us-west-2.amazonaws.com

elasticache-fips.us-west-2.amazonaws.com

HTTPS

HTTPS

HTTPS

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

elasticache.us-gov-west-1.amazonaws.com

elasticache.us-gov-west-1.amazonaws.com

elasticache.us-gov-west-1.amazonaws.com

HTTPS

HTTPS

HTTPS

Service quotas

Name Default Adjustable Description
Nodes per Region Each supported Region: 300 Yes The maximum number of nodes across all clusters in a Region. This quota applies to both your reserved and non-reserved nodes within the given Region. You can have up to 300 reserved nodes and 300 non-reserved nodes in the same Region.
Nodes per cluster (Memcached) Each supported Region: 40 Yes The maximum number of nodes in an individual Memcached cluster.
Nodes per cluster per instance type (Redis cluster mode enabled) Each supported Region: 90 Yes The maximum number of nodes in an individual Redis cluster. You must also specify the instance type with your request.
Nodes per shard (Redis) Each supported Region: 6 No The maximum number of nodes in an individual Redis shard (node group). One node is the read/write Primary. All other nodes are read-only Replicas.
Parameter groups per Region Each supported Region: 150 Yes The maximum number of parameters groups you can create in a Region.
Security groups per Region Each supported Region: 50 Yes The maximum number of security groups you can create in a Region.
Shards per cluster (Redis cluster mode disabled) Each supported Region: 1 No The maximum number of shards (node groups) in a Redis (cluster mode disabled) cluster.
Subnet groups per Region Each supported Region: 150 Yes The maximum number of subnet groups you can create in a Region.
Subnets per subnet group Each supported Region: 20 Yes The maximum number of subnets you can define for a subnet group.