I just bought a Mapower KC51CS external enclosure (it was the only one I was able to bought in France), and it is shipped with 12V 2A power supply… (and uses a Jmicrap JM20316 chipset, that allows 24Mo/s burstrate, fast enough for 16x burning, but it isn’t the problem)
Since I’m using an Optiarc AD-7240S drive
(took pic here http://www.myce.com/review/optiarc-ad-7240s-dvd-burner-review-15981/ )
rated for 5V 1,5A and 12V 2,5A as you can see… will I have issues with power supply ?
For the moment, the drive works fine, but I haven’t burn yet :o