# InstanceDetails


Details about the reservations that AWS recommends that you purchase.

## Contents


 ** EC2InstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-EC2InstanceDetails"></a>
The Amazon EC2 reservations that AWS recommends that you purchase.  
Type: [EC2InstanceDetails](API_EC2InstanceDetails.md) object  
Required: No

 ** ElastiCacheInstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-ElastiCacheInstanceDetails"></a>
The ElastiCache reservations that AWS recommends that you purchase.  
Type: [ElastiCacheInstanceDetails](API_ElastiCacheInstanceDetails.md) object  
Required: No

 ** ESInstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-ESInstanceDetails"></a>
The Amazon OpenSearch Service reservations that AWS recommends that you purchase.  
Type: [ESInstanceDetails](API_ESInstanceDetails.md) object  
Required: No

 ** MemoryDBInstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-MemoryDBInstanceDetails"></a>
The MemoryDB reservations that AWS recommends that you purchase.  
Type: [MemoryDBInstanceDetails](API_MemoryDBInstanceDetails.md) object  
Required: No

 ** RDSInstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-RDSInstanceDetails"></a>
The Amazon RDS reservations that AWS recommends that you purchase.  
Type: [RDSInstanceDetails](API_RDSInstanceDetails.md) object  
Required: No

 ** RedshiftInstanceDetails **   <a name="awscostmanagement-Type-InstanceDetails-RedshiftInstanceDetails"></a>
The Amazon Redshift reservations that AWS recommends that you purchase.  
Type: [RedshiftInstanceDetails](API_RedshiftInstanceDetails.md) object  
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ce-2017-10-25/InstanceDetails) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ce-2017-10-25/InstanceDetails) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ce-2017-10-25/InstanceDetails)