Update data-lake-storage-migrate-on-premises-HDFS-cluster.md

Adding Data Box Disk to list of supported SKUs

Author: madhurinms

articles/storage/blobs/data-lake-storage-migrate-on-premises-HDFS-cluster.md

@@ -12,13 +12,13 @@ ms.reviewer: jamesbak
 
 # Migrate from on-prem HDFS store to Azure Storage with Azure Data Box
 
-You can migrate data from an on-premises HDFS store of your Hadoop cluster into Azure Storage (blob storage or Data Lake Storage Gen2) by using a Data Box device. You can choose from an 80-TB Data Box or a 770-TB Data Box Heavy.
+You can migrate data from an on-premises HDFS store of your Hadoop cluster into Azure Storage (blob storage or Data Lake Storage Gen2) by using a Data Box device. You can choose from Data Box Disk, an 80-TB Data Box or a 770-TB Data Box Heavy.
 
 This article helps you complete these tasks:
 
 > [!div class="checklist"]
 > * Prepare to migrate your data.
-> * Copy your data to a Data Box or a Data Box Heavy device.
+> * Copy your data to a Data Box Disk, Data Box or a Data Box Heavy device.
 > * Ship the device back to Microsoft.
 > * Apply access permissions to files and directories (Data Lake Storage Gen2 only)