Can I use the other SATA connectors ?

IRONBATMAN

Honorable
Hi,

I just got a Samsung 840 Evo 120GB. But I'm not sure if I can use the same SATA connectors from the same SATA power wire from my HDD. I have the Seasonic S12ii 520w , and it's SATA Power wires have a few other SATA connectors on it.

I currently connect my NZXT Hue and optical drive with the same SATA power cable, but is it safe to connect the SSD and HDD with the same SATA power cable ?

Any input would be appreciated,
Thanks