# AWS Transfer Family endpoints and quotas
<a name="transfer-service"></a>

To connect programmatically to an AWS service, you use an endpoint. AWS services offer the following endpoint types in some or all of the AWS Regions that the service supports: IPv4 endpoints, dual-stack endpoints, and FIPS endpoints. Some services provide global endpoints. For more information, see [AWS service endpoints](rande.md).

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](aws_service_limits.md).

The following are the service endpoints and service quotas for this service.

## Service endpoints
<a name="transfer-region"></a>


| Region Name | Region | Endpoint | Protocol | 
| --- | --- | --- | --- | 
| US East (Ohio) | us-east-2 |  transfer.us-east-2.amazonaws.com <br /> transfer-fips.us-east-2.amazonaws.com <br /> transfer.us-east-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US East (N. Virginia) | us-east-1 |  transfer.us-east-1.amazonaws.com <br /> transfer-fips.us-east-1.amazonaws.com <br /> transfer.us-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (N. California) | us-west-1 |  transfer.us-west-1.amazonaws.com <br /> transfer-fips.us-west-1.amazonaws.com <br /> transfer.us-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| US West (Oregon) | us-west-2 |  transfer.us-west-2.amazonaws.com <br /> transfer-fips.us-west-2.amazonaws.com <br /> transfer.us-west-2.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Africa (Cape Town) | af-south-1 |  transfer.af-south-1.amazonaws.com <br /> transfer.af-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hong Kong) | ap-east-1 |  transfer.ap-east-1.amazonaws.com <br /> transfer.ap-east-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Hyderabad) | ap-south-2 |  transfer.ap-south-2.amazonaws.com <br /> transfer.ap-south-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Jakarta) | ap-southeast-3 |  transfer.ap-southeast-3.amazonaws.com <br /> transfer.ap-southeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Malaysia) | ap-southeast-5 |  transfer.ap-southeast-5.amazonaws.com <br /> transfer.ap-southeast-5.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Melbourne) | ap-southeast-4 |  transfer.ap-southeast-4.amazonaws.com <br /> transfer.ap-southeast-4.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Mumbai) | ap-south-1 |  transfer.ap-south-1.amazonaws.com <br /> transfer.ap-south-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (New Zealand) | ap-southeast-6 |  transfer.ap-southeast-6.amazonaws.com <br /> transfer.ap-southeast-6.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Osaka) | ap-northeast-3 |  transfer.ap-northeast-3.amazonaws.com <br /> transfer.ap-northeast-3.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Seoul) | ap-northeast-2 |  transfer.ap-northeast-2.amazonaws.com <br /> transfer.ap-northeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Singapore) | ap-southeast-1 |  transfer.ap-southeast-1.amazonaws.com <br /> transfer.ap-southeast-1.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Sydney) | ap-southeast-2 |  transfer.ap-southeast-2.amazonaws.com <br /> transfer.ap-southeast-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Taipei) | ap-east-2 |  transfer.ap-east-2.amazonaws.com <br /> transfer.ap-east-2.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Thailand) | ap-southeast-7 |  transfer.ap-southeast-7.amazonaws.com <br /> transfer.ap-southeast-7.api.aws  | HTTPS<br />HTTPS | 
| Asia Pacific (Tokyo) | ap-northeast-1 |  transfer.ap-northeast-1.amazonaws.com <br /> transfer.ap-northeast-1.api.aws  | HTTPS<br />HTTPS | 
| Canada (Central) | ca-central-1 |  transfer.ca-central-1.amazonaws.com <br /> transfer-fips.ca-central-1.amazonaws.com <br /> transfer.ca-central-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Canada West (Calgary) | ca-west-1 |  transfer.ca-west-1.amazonaws.com <br /> transfer-fips.ca-west-1.amazonaws.com <br /> transfer.ca-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
| Europe (Frankfurt) | eu-central-1 |  transfer.eu-central-1.amazonaws.com <br /> transfer.eu-central-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Ireland) | eu-west-1 |  transfer.eu-west-1.amazonaws.com <br /> transfer.eu-west-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (London) | eu-west-2 |  transfer.eu-west-2.amazonaws.com <br /> transfer.eu-west-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Milan) | eu-south-1 |  transfer.eu-south-1.amazonaws.com <br /> transfer.eu-south-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Paris) | eu-west-3 |  transfer.eu-west-3.amazonaws.com <br /> transfer.eu-west-3.api.aws  | HTTPS<br />HTTPS | 
| Europe (Spain) | eu-south-2 |  transfer.eu-south-2.amazonaws.com <br /> transfer.eu-south-2.api.aws  | HTTPS<br />HTTPS | 
| Europe (Stockholm) | eu-north-1 |  transfer.eu-north-1.amazonaws.com <br /> transfer.eu-north-1.api.aws  | HTTPS<br />HTTPS | 
| Europe (Zurich) | eu-central-2 |  transfer.eu-central-2.amazonaws.com <br /> transfer.eu-central-2.api.aws  | HTTPS<br />HTTPS | 
| Israel (Tel Aviv) | il-central-1 |  transfer.il-central-1.amazonaws.com <br /> transfer.il-central-1.api.aws  | HTTPS<br />HTTPS | 
| Mexico (Central) | mx-central-1 |  transfer.mx-central-1.amazonaws.com <br /> transfer.mx-central-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (Bahrain) | me-south-1 |  transfer.me-south-1.amazonaws.com <br /> transfer.me-south-1.api.aws  | HTTPS<br />HTTPS | 
| Middle East (UAE) | me-central-1 |  transfer.me-central-1.amazonaws.com <br /> transfer.me-central-1.api.aws  | HTTPS<br />HTTPS | 
| South America (São Paulo) | sa-east-1 |  transfer.sa-east-1.amazonaws.com <br /> transfer.sa-east-1.api.aws  | HTTPS<br />HTTPS | 
|  AWS GovCloud (US-East) | us-gov-east-1 |  transfer.us-gov-east-1.amazonaws.com <br /> transfer-fips.us-gov-east-1.amazonaws.com <br /> transfer.us-gov-east-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 
|  AWS GovCloud (US-West) | us-gov-west-1 |  transfer.us-gov-west-1.amazonaws.com <br /> transfer-fips.us-gov-west-1.amazonaws.com <br /> transfer.us-gov-west-1.api.aws  | HTTPS<br />HTTPS<br />HTTPS | 

## Service quotas
<a name="limits_aws_transfer_for_sftp"></a>


| Name | Default | Adjustable | Description | 
| --- | --- | --- | --- | 
| Agreements per account | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-C08739CA)  | Maximum number of agreements per account | 
| Certificates per account | Each supported Region: 1,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-C0FDC60E)  | Maximum number of certificates per account | 
| Certificates per profile | Each supported Region: 10 | No | Maximum number of certificates per profile | 
| Concurrent AS2 messages per connector | Each supported Region: 400 | No | The maximum number of concurrent AS2 messages that can be handled by a connector | 
| Concurrent AS2 messages per server | Each supported Region: 400 | No | The maximum number of concurrent AS2 messages that can be handled by a server | 
| Concurrent multiplexed SFTP sessions per connection | Each supported Region: 10 | No | The maximum number of concurrent multiplexed SFTP sessions per connection | 
| Concurrent sessions per server | Each supported Region: 10,000 | No | Maximum number of concurrent sessions per server | 
| Connectors per account | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-A6509B77)  | Maximum number of connectors per account | 
| File size | Each supported Region: 5 Terabytes | No | Maximum size of an individual file, which is the maximum size of an individual object in Amazon S3 | 
| Idle connection timeout | Each supported Region: 1,800 Seconds | No | Inactivity timeout for SFTP/FTP(S) connections. If there is no activity after the period has passed the client may be disconnected | 
| Maximum inbound AS2 message size | Each supported Region: 1,000 Megabytes | No | Maximum size in (MB) of an inbound AS2 message | 
| Maximum logical directory mappings characters | Each supported Region: 2,100,000 Bytes | No | The maximum length in UTF-8 encoded characters of logical directory mappings JSON document per user | 
| Maximum logical directory mappings entries | Each supported Region: 2,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-2F6B27A1)  | The maximum entries per logical directory mapping per Service Managed user | 
| Maximum number of AD Groups for access | Each supported Region: 100 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-843894CE)  | Number of Active Directory Groups allowed for mapping to access per server | 
| Maximum number of new executions per workflow | Each supported Region: 100 | No | Maximum number of new executions allowed per workflow at one time. | 
| Maximum outbound AS2 message size | Each supported Region: 1,000 Megabytes | No | Maximum size in (MB) of an outbound AS2 message | 
| Maximum web app units per web app | Each supported Region: 4 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-B51E8407)  | The maximum number of web app units per web app resource | 
| Maximum web apps per account | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-7E767654)  | The maximum number of web apps per account | 
| New executions refill rate per workflow per second | Each supported Region: 1 | No | The new executions refill rate per workflow per second | 
| Number of Service Managed users per server | Each supported Region: 10,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-101C3D29)  | Maximum number of Service Managed users per server | 
| Number of authentication requests per user per second | Each supported Region: 2 | No | If your identity provider type is AWS Directory Service, there is a limit of 2 authentications per user per second per directory | 
| Number of files per StartFileTransfer request | Each supported Region: 10 per second | No | Maximum number of files per StartFileTransfer request | 
| Profiles per account | Each supported Region: 1,000 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-858EB316)  | Maximum number of profiles per account | 
| Rate of AS2 messages per server | Each supported Region: 100 per second | No | The maximum number of AS2 messages a server can receive per second | 
| Rate of StartDirectoryListing per SFTP connector | Each supported Region: 3 per second | No | Maximum number of StartDirectoryListing request sent per second per SFTP connector | 
| Rate of StartFileTransfer files per AS2 connector | Each supported Region: 100 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-E5F10FFD)  | Maximum number of StartFileTransfer files sent per second per AS2 connector | 
| Rate of StartFileTransfer files per SFTP connector | Each supported Region: 100 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-57D537DE)  | Maximum number of StartFileTransfer files sent per second per SFTP connector | 
| Rate of StartRemoteDelete files per SFTP connector | Each supported Region: 100 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-CFAB221D)  | Maximum number of StartRemoteDelete files sent per second per SFTP connector | 
| Rate of StartRemoteMove files per SFTP connector | Each supported Region: 100 per second |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-4963D6B7)  | Maximum number of StartRemoteMove files sent per second per SFTP connector | 
| SSH keys per Service Managed user | Each supported Region: 50 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-90797EDA)  | Maximum number of SSH keys per Service Managed user | 
| Servers per account | Each supported Region: 50 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-6E386A05)  | Maximum number of servers per account | 
| VPC\_ENDPOINT servers per account | Each supported Region: 10 | No | Maximum number of VPC\_ENDPOINT servers per account | 
| Workflows per account | Each supported Region: 10 |  [Yes](https://console.aws.amazon.com/servicequotas/home/services/transfer/quotas/L-8A2575E3)  | Maximum number of workflows per account |