CommentStreams:91534b5ce5579c96359b73dae0c45030

Hi, is this board stackable like the X828? And is it mandatory to install 2 drives per x822 board?

Is there another way to power the x822 and raspberry from the same source, without using the 40 pin header (it's already occupied by another Hat)? Like over the USB3.0 or 2.0 ports?