Backup to a hotplug sata disk

Hi.

Hopefully somebody can help. I want to backup some shares from my data-disk to a backup-disk. The backup-disk is normaly stored in a safe place. So I want to connect this disk via a hotplug sata port.

When I plug in the disk I can see it within the real disks as "sdd". But how can I make a backup of several shares on it? Without creating each share on the backup-disk first?

I tried USB Backup but I can not see the disk within it. When I go to "add" the field with the external disks is empty.

So what I want is to backup share 1/2/3 to another disk that I can remove after the backup to store it back in safe place.

Thanks a lot. Regards lulu

Hi.

1) USB is not working because OMV is within a HYPER-V as VM and Hyper-V can not passthrough USB to a VM.

2) For that I can not use any plugin, right? So how can I make that?