# NetworkCardInfo
<a name="API_NetworkCardInfo"></a>

Describes the network card support of the instance type.

## Contents
<a name="API_NetworkCardInfo_Contents"></a>

 ** additionalFlexibleNetworkInterfaces **   
The number of additional network interfaces that can be attached to an instance when using flexible Elastic Network Adapter (ENA) queues. This number is in addition to the base number specified by `maximumNetworkInterfaces`.  
Type: Integer  
Required: No

 ** baselineBandwidthInGbps **   
The baseline network performance of the network card, in Gbps.  
Type: Double  
Required: No

 ** defaultEnaQueueCountPerInterface **   
The default number of the ENA queues for each interface.  
Type: Integer  
Required: No

 ** maximumEnaQueueCount **   
The maximum number of the ENA queues.  
Type: Integer  
Required: No

 ** maximumEnaQueueCountPerInterface **   
The maximum number of the ENA queues for each interface.  
Type: Integer  
Required: No

 ** maximumNetworkInterfaces **   
The maximum number of network interfaces for the network card.  
Type: Integer  
Required: No

 ** networkCardIndex **   
The index of the network card.  
Type: Integer  
Required: No

 ** networkPerformance **   
The network performance of the network card.  
Type: String  
Required: No

 ** peakBandwidthInGbps **   
The peak (burst) network performance of the network card, in Gbps.  
Type: Double  
Required: No

## See Also
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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/ec2-2016-11-15/NetworkCardInfo) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ec2-2016-11-15/NetworkCardInfo) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ec2-2016-11-15/NetworkCardInfo)