Product Type=Case fan Packaged Quantity=3 (specifications are for single item) Package Content=Cables, ARGB controller Color=Black Fan Diameter=120 mm Fan Height=0.98 in Fan Bearing=Fluid dynamic bearing Rotation Speed=2100 rpm Air Flow=61.3 cfm Noise Level=29 dBA Features=PWM control, modular frame, daisy-chain design, ARGB LED x40, Quick PIN connection, infinity mirror fan, removable keylock Dimensions (WxDxH)=4.7 in x 4.8 in x 1 in Manufacturer Warranty=2-year warranty Packaged Quantity : 3 (specifications are for single item) Product Type : Case fan Package Content : Cables, ARGB controller Width : 4.7 in Depth : 4.8 in Height : 1 in Color : Black Fan Diameter : 120 mm Fan Height : 0.98 in Fan Bearing : Fluid dynamic bearing Rotation Speed : 2100 rpm Air Flow : 61.3 cfm Air Pressure : 2.66 mm Noise Level : 29 dBA Operation Voltage : 5/12 V Start Voltage : 6 V Rated Current : 0.18 - 0.6 A Power Consumption : 5.16 W Features : PWM control, modular frame, daisy-chain design, ARGB LED x40, Quick PIN connection, infinity mirror fan, removable keylock Service & Support : Limited warranty: - 2 years