AWS Import/Export accelerates transferring large amounts of data between the AWS cloud and portable storage devices that you mail to us. AWS transfers data directly onto and off of your storage devices using Amazon’s high-speed internal network. Your data load typically begins the next business day after your storage device arrives at AWS. After the data export or import completes, we return your storage device. For large data sets, AWS Import/Export can be significantly faster than Internet transfer and more cost effective than upgrading your connectivity.

Developer Guide
Provides a conceptual overview of Amazon Import/Export and includes detailed development instructions for using the various features.
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  Quick Reference Card 
Briefly covers the essential commands for using Amazon Import/Export from the command line.
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