Question about My Cloud -- Info only

Thinking of buying a Cloud system with RAID… however I want it to be expandable… i.e., adding additional drives via USB.  I understand the the “My Clound” drives have 2 USB in which other drives can be added… With my limited understanding of RAID, I beleive the more drives within the RAID system, the better… data spread over more than just two drives…  
My Questions are:
1 - Will internal RAID system be active or additional drive?
2 - Will WD “My Book Duo” work with this system in tandom, if so will RAID work (is there a setting for linking these so the RAID is operated over ALL DRIVES…
Thanks for the knowledgeable response… :wink:
FJ

Hello,

It is not possible to create a RAID using a WD My Cloud and a USB drive attached to it. This is not supported.

I suggest you visit the Western Digital site and look at what is shown there.

http://www.wdc.com/en/

This is the WD My Cloud forum and the My Cloud has only one 3.0 USB. You can connect a powered USB hub to connect more than one device.

Posted by,
cat0w (USA)

Buy a real NAS from synology or someone else.