USB hub to power external Apple CD drive

I have a recent iMac (no CD drive built in) and an external Apple USB CD drive. However, no matter what USB hub I try to use, none work with the Apple CD drive as the CD drive requires a certain amount of power, apparently.

I've tried Anker USB hubs, amongst others, none work. Can somebody recommend a USB hub that will have enough power to power my external Apple CD drive.