Auto Back up from one hard disk bay to another

My Cloud Home - Personal Cloud Storage My Cloud Home Duo
1

Hi can can I set up auto back from one HD bay to another within My cloud Home Duo

Thank you

2

Hi vnu,
Let me inform you that you cannot setup internal backup in My Cloud Home Duo, however you can setup RAID 1 configuration which would enable you to mirror the data that is in drive 1 to drive 2.

https://support.wdc.com/knowledgebase/answer.aspx?ID=19069&s=