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

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

Product ID: 460158976

Details

Brand
be quiet!
Compatible Devices
Radiator
Cooling Method
Fan
Material
Copper
Maximum Rotational Speed
2400 rpm
Noise Level
36.8 db

💨97.4 CFM airflow

🔇36.8 dB ultra-quiet noise

⚙️2400 RPM max speed

S$60

Duties & taxes included

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Description

💨 Silence meets power — cool your rig like a pro, without the noise!

DYNAMIC SPEED CONTROL - Switch effortlessly between medium, high, and ultra-high speeds up to 2400 RPM
WHISPER QUIET OPERATION - Virtually inaudible at regular speeds with advanced fluid-dynamic bearing
VERSATILE MOUNTING OPTIONS - Includes radiator corners, anti-vibration mounts, and plastic mounts for perfect fit
HIGH PRESSURE AIRFLOW DESIGN - Funnel-shaped frame and minimal tip clearance boost cooling power
PRECISION ENGINEERED FAN BLADES - Optimized for maximum radiator and heat sink performance

The be quiet! Silent Wings Pro 4 140mm PWM fan delivers industry-leading airflow of 97.4 CFM at a whisper-quiet 36.8 dB noise level. With a max speed of 2400 RPM and a precision-engineered blade design, it ensures superior cooling performance on radiators and heat sinks. Its advanced 6-pole motor and fluid-dynamic bearing guarantee ultra-smooth, low-vibration operation and a lifespan of up to 300,000 hours. Multiple mounting options make it the ultimate choice for high-end PC builds demanding silent, powerful cooling.

Specifications

Air Flow Capacity	97.4 cfm
Asin	B0B74CP6X2
Best Sellers Rank	#24 in Computer Case Fans
Brand Name	be quiet!
Compatible Devices	Radiator
Cooling Method	Fan
Customer Reviews	4.6 4.6 out of 5 stars (1,192) 4.6 out of 5 stars
Global Trade Identification Number	04260052188910
Item Dimensions L X W X H	5.51"L x 0.98"W x 5.51"H
Item Weight	310 g
Manufacturer	be quiet!
Material Type	Copper
Maximum Rotational Speed	2400 rpm
Model	BL099
Noise Level	36.8 db
Number Of Items	1
Number Of Packs	1
Part Number	BL099
Power Connector Type	4-Pin
Set Name	PWM Pro Version
Unit Count	1 Count
Voltage	12 volts
Warranty Description	1 year
Wattage	3.04 watts

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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5 days ago

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S$60

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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