Sata Hard Drive Help

[topdog11ttc]

I have a Hitachi HDS725050KLA360 that came OEM, without cables or manual. This is the first Sata Drive I've ever bought and I am clueless what cables i need. i know i need http://shop4.outpost.com/{-h1dmCqMI...T0nofcf1A**.node3?site=sr:SEARCH:MAIN_RSLT_PG

and on the far right is the power connecter. what is the 1st plug for?

 

[xxxalpinexxx80]

all the way on the right is a 4 pn power connector all the way on the left is where you plug in the sata cord to the computer then your all set

 

[The_Other_One]

all the way on the left is where you plug in the sata cord to the computer

Um, it's SATA Power, SATA Interface, then Molex(power). Use either the SATA power(left) or the molex(right) but not both at once.

 

[PohTayToez]

Uhh... not quite.

That hard drive has both SATA and Molex power connectors... they made it that way so that you could use either, but never use both at the same time.

The far right is Molex power, your standard power. The far left is SATA power, which is slowly replacing Molex. The middle left is for the SATA data transfer cable.

EDIT:
I was replying to xxxalpinexxx80 not T_O_O