Connect My cloud ex2 and 8TB (Single) Mycloud over usb?

I have a WDBVBZ0080JCH(My Cloud Ex2) 8TB drive on my network running as a plex server.

I also have a WDBCTL0080HWT, that I would like to connect over USB to the (My Cloud Ex2) to act as an additional share.

Is this possible? and if so, how?

I have turned USB Content Availability on, in both dashboards, but they fail to recognize each other.

Hi becht01,

You can only connect External drive to the My Cloud. As you know My Cloud is NAS (Networking Attached Storage) device and it cannot act like an external device.