provisionedThroughputInMibPs

The throughput, measured in mebibytes per second (MiBps), that you want to provision for a file system that you're creating. Required if ThroughputMode is set to provisioned. Valid values are 1-3414 MiBps, with the upper limit depending on Region. To increase this limit, contact Amazon Web ServicesSupport. For more information, see Amazon EFS quotas that you can increase in the Amazon EFS User Guide.