SSD and HDD SATA power cable

[BMF96]

I have one HDD and one SSD. Both SATA data cables are plugged in. Should I use single or dual power cable? What would be different if I used dual instead of single?

 

[SchizTech]

As long as both have a power cable attached it doesn't make a difference.

 

[BMF96]

Best answer selected by BMF96.