Scythe KQ02-BK-3.5 Kaze Q8 8-Channel Fan Controller, Black Color

Compatibility: 3.5" Drive Bay Material: aluminum Dimensions: 4.02" x 0.99" x 3.66" Features: 8 channel fan controller mountable for 3.5" bay Adjusting knob for fan speed control Power LED for all channels Blue LED – when turned on. Connected fans and LED can be turned off Stops powering fan and LED by turning the corresponding knob to the left end Hairline polish aluminium front panel Voltage Range: 5 V Package Contents: Unit (x1), Fan Cable (x8), Power Cable (x1), Screws (x4)