If the RAID controller in the middle of the motherboard installed, the cable length of 50cm (incl plugs on both sides) extends in front of the backplane in a spacious 19 "housing problems. If the RAID inserted at the side, then it would be the last two" diagonally situated " SATA data connectors to scarce.
The cables are very thin and supple deployable, so cable management perfectly, and no broad whips that would obstruct airflow.
If the length is sufficient, this is an optimal cable.