[Bug]: aws_fsx_windows_file_system throughput_capacity can be only 2048MB/s but in AWS console 12288MB/s

[wsmolkowski]

Terraform Core Version

1.5.7

AWS Provider Version

5.77.0

Affected Resource(s)

aws_fsx_windows_file_system throughput_capacity can be only 2048MB/s but in AWS console 12288MB/s

Expected Behavior

can set throughput_capacity to 12288MB/s

Actual Behavior

max is 2048 MB/s

Relevant Error/Panic Output Snippet

Planning failed. Terraform encountered an error while generating this plan.
╷
│ Error: expected throughput_capacity to be in the range (8 - 2048), got 4608
│

Terraform Configuration Files

resource "aws_fsx_windows_file_system" "example" {
  active_directory_id = aws_directory_service_directory.example.id
  kms_key_id          = aws_kms_key.example.arn
  storage_capacity    = 300
  subnet_ids          = [aws_subnet.example.id]
  throughput_capacity = 4096
}

Steps to Reproduce

create resource with throughput_capacity > 2048

Debug Output

Planning failed. Terraform encountered an error while generating this plan.
╷
│ Error: expected throughput_capacity to be in the range (8 - 2048), got 4608

Panic Output

No response

Important Factoids

No response

References

No response

Would you like to implement a fix?

None

[github-actions]

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[stefanfreitag]

Hi @wsmolkowski,

thank you for reporting the issue.

I had a quick look into the AWS provider source code. The allowed range is specified here and a valid value is between 8 and 2048.
This is also mentioned in the providers resource documentation

In the AWS documentation I found a section that explains that the supported max value depends on the region:

Amazon FSx file systems provide up to 2 GB/s and 80,000 IOPS in all AWS Regions where Amazon FSx is available, and 12 GB/s of throughput and 400,000 IOPS in US East (N. Virginia), US West (Oregon), US East (Ohio), Europe (Ireland), Asia Pacific (Tokyo), and Asia Pacific (Singapore).

Hope that helps to understand the current situation.

[ewbankkit]

• Announcement

[github-actions]

Warning

This issue has been closed, meaning that any additional comments are hard for our team to see. Please assume that the maintainers will not see them.

Ongoing conversations amongst community members are welcome, however, the issue will be locked after 30 days. Moving conversations to another venue, such as the AWS Provider forum, is recommended. If you have additional concerns, please open a new issue, referencing this one where needed.

[github-actions]

This functionality has been released in v5.81.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.