Top 8 Data Migration Appliances Tools
AWS SnowballMicrosoft Azure Data BoxGoogle Transfer ApplianceAtempo Digital ArchiveIBM Cloud Mass Data MigrationAWS Snowball Edge
You are able to scale the solution vertically. It's very scalable.
It's a nice way of shipping a lot of data without using a network.
The Azure Data Box saves us a great deal of time when migrating data to Azure.