# Disk
<a name="API_Disk"></a>

The disk identifier.

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

 ** bytes **   <a name="mgn-Type-Disk-bytes"></a>
The amount of storage on the disk in bytes.  
Type: Long  
Valid Range: Minimum value of 0.  
Required: No

 ** deviceName **   <a name="mgn-Type-Disk-deviceName"></a>
The disk or device name.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 256.  
Required: No

## See Also
<a name="API_Disk_SeeAlso"></a>

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/mgn-2020-02-26/Disk) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/mgn-2020-02-26/Disk) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/mgn-2020-02-26/Disk)