HuntKey 600R 120mm RGB CPU Fan Cooler HuntKey 600R 120mm RGB CPU Fan Cooler Fan Size: 120x120x25mm Number of Fan Leaves: 4PIN Heat Dissipation: Air Cooling KORT: 122(L)*78(W)*154(H)mm Number of Heat Pipes: 6 Pipes Input Voltage: 12 VDC Fan Rotation Spped: 800-1800*10%RPM Fan Noise: 23.0dBA (MAX.) Type of Bearing: Hydraulic Bearing Maximum Air Volume: 73.4 CFM