Cable for Perc H755 to connect Precision 7960

I have a precision 7960 stack and contacted Dell to verify with a technician/engineer that the PERC H755 works with this tower. But I think the cable in the tower is a SATA cable by searching up the model. The specific H755 model I have is the 03KDWX (based on what I searched up). But the PERC was ordered through Dell.