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

Product ID : 49286452

Product Rating

4.7 out of 5 stars

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Galleon Product ID 49286452

Shipping Weight 0.99 lbs
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Model BL099

Manufacturer Be Quiet!

Shipping Dimension 8.11 x 6.3 x 1.34 inches
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₱ 3,518

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+ ₱ 434
International Shipping

via AIR

Get it between 2025-08-12 to 2025-08-19. Additional 3 business days for provincial shipping.

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• Electrical items MAY be 110 volts.
• 7 Day Return Policy
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be quiet! Silent Wings Pro 4 140mm PWM High Speed Features

• 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

About Be Quiet! Silent Wings Pro 4 140mm PWM High Speed

Silent Wings Pro 4 140mm PWM is the most progressive, performant and versatile fan by be quiet! Model: Silent Wings Pro 4 140mm PWM Connector: 4-pin PWM Dimensions (mm): 140 Fan speed @ 100% PWM / 12V (rpm): 2400 Air Flow @ 100% PWM / 12V (CFM / m3/h): 97.41 / 165.5 Air Pressure @ 100% PWM / 12V (mm H2O): 3.64 Noise level @ 100% PWM / 12V (dB(A)):36.8 Cable length (mm): 500 Dimensions (L x W x H), (mm): 140 x 140 x 25 Bearing technology: FDB Motor technology: 6-pole fan motor Weight incl. fixed cables (kg): 0.258