usb power

[judasdeth]

does anyone know wut the output power of two usb ports on the 13" mbp? is it 5V or 12v?

 

[r.j.s]

It should be 5V.

 

[p3ncil]

The USB specification provides a 5 V supply on a single wire from which connected USB devices may draw power. The specification provides for no more than 5.25 V and no less than 4.75 V (5 V±5%) between the positive and negative bus power lines.[19]

http://en.wikipedia.org/wiki/USB#Power

Hope this helps.

Cheers,
p3ncil