https://en.sharkoon.com/product/SilStorCool0#specs
you looking at the wrong end. is the end with 24 pin
do you mean on the psu. if it have both on that 24 pin cable. yes
YesThanks for the reply.
Yes on Mobo and I have standard 24pin connector - I meant on PSU there are two, so I guess both need do be plugged into PSU.