Cold Storage stores your data selections to secure and reliable extremely low cost Amazon AWS servers. There is no special configuration from the original backup except that you choose what files to backup to Cold Storage. For more information, please visit: http://www.zoolz.com/cold-storage/
The service extensively stores data in multiple facilities and on multiple devices within each facility. Unlike traditional systems which can require laborious data verification and manual repair, AWS storage performs regular, systematic data integrity checks and is built to be automatically self-healing.