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    Silent Wings Pro 4 140mm PWM High Speed 2400 RPM Premium Low Noise Cooling Fan | 4-Pin | BL099

    • Optimized fan blades for the highest performance on radiators and heat sinks
    • Speed switch allows changing maximum PWM speed between medium-speed, high-speed and ultra-high-speed (up to 2400 rpm)
    • Small tip clearance and a fan frame with a funnel-shaped air outlet for extremely high air pressure
    • Virtually inaudible operation at regular speed
    • 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations
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    Product information

    Product Dimensions 5.51"L x 0.98"W x 5.51"H
    Brand be quiet!
    Power Connector Type 4-Pin
    Voltage 12 Volts
    Wattage 3.04 watts
    Cooling Method Fan
    Compatible Devices Radiator
    Noise Level 36.8 Decibels
    Material Copper
    Maximum Rotational Speed 2400 RPM
    Air Flow Capacity 97.4 Cubic Feet Per Minute
    Item Dimensions L x W x H 5.51"L x 0.98"W x 5.51"H
    Material Type Copper
    Brand Name be quiet!
    Global Trade Identification Number 04260052188910
    Set Name PWM Pro Version
    Warranty Description 1 year
    Manufacturer be quiet!
    Number of Items 1
    Model BL099
    Part Number BL099
    Item Weight 310 Grams
    Unit Count 1.0 Count

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