so...
-on the drive it says

does that mean its 5v or 12v?
-what will happen if i try to power it with 5 when it needs 12, will it just slow down or not work at all?
-Can i test the power of the eSATAp port with actually buying the cable and plugging it in?
-if it isnt sufficient how can i supply power to the drive without buying a costly transformer?
thanks