OCIA has posted their review of the Xoxide 6-Port Variable Speed Fan Controller.

I like this concept because it allows the symmetry and color of my case to remain intact due to the fact that it uses the bay cover that came with the case. This controller offers three speed settings. With the switch in the top position, the fan is running as its normal operating speed. Positioning the switch to the bottom setting sets the baybus to run at 7 volts. This speed can be adjusted via the potentiometers that sit atop the LEds. The potentiometer was left at its default setting during testing. With the switch in the center setting, all power to the fan is cut off.

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