Hey gang, I currently have a my cloud home duo 8tb model, not using mirror mode but the whole 8tb, and will be needing more space in the near future. Is it possible to swap my current drives and replace them with 2 x wd red plus 10tb drives? Also do both drives beed to be identical to work? TIA 
Hi @Beaverman360,
Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting:
https://support-en.wd.com/app/ask
