I enjoy this brand of fan but have a need for high cfm. which of the silent 4 120mm models yeilds the highest cfm?

The highest CFM 120mm model is the Silent Wings Pro 4 120mm PWM. To be sure you are getting the correct one, make sure the specifications page lists the RPM as 3,000. Also, be aware that this model has a small 3-way switch on the back of the fan hub labeled "M/HS/UHS" which you will want to set to the "UHS" setting to enable the maximum speed.

Will this work with a 240mm AIO?

Should be fine as they are designed to be placed on air coolers just make sure that you have enough space because of size difference like width

Silent wings pro 4 vs silent wings 4?

The Pro is more expensive and designed specifically for liquid cooling radiators.

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Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094

Silent Wings 4 120mm PWM High Speed 2500 RPM Premium Low Noise Cooling Fan | 4-Pin | BL094

Product ID: 469369541

Details

Brand
be quiet!
Compatible Devices
Desktop
Cooling Method
Fan
Material
Plastic
Maximum Rotational Speed
2500 RPM
Noise Level
31.2 Decibels

💨76.7 CFM airflow

🔇31.2 dB(A) ultra-quiet noise

⚙️2500 RPM max speed

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VT10597

Duties & taxes included

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Details

Brand
be quiet!
Compatible Devices
Desktop
Cooling Method
Fan

Description

💨 Silent Wings 4: Where stealth meets power in perfect harmony.

WHISPER QUIET POWER - Experience peak airflow without the noise—just 31.2 dB(A) at max speed.
SLEEK ALL BLACK DESIGN - Elevate your build’s aesthetics with a premium, minimalist fan that blends seamlessly into any setup.
VIBRATION FREE OPERATION - Anti-vibration mounts and fluid-dynamic bearing ensure silent, stable performance for up to 300,000 hours.
VERSATILE MOUNTING OPTIONS - Includes two mounting solutions optimized for cases, radiators, and heat sinks—customize your cooling with ease.
PRECISION COOLING PERFORMANCE - High-speed 2500 RPM fan blades engineered for superior air pressure and system efficiency.

The be quiet! Silent Wings 4 120mm PWM High Speed fan delivers an impressive 76.7 CFM airflow at a whisper-quiet 31.2 dB(A) noise level. Featuring a 2500 RPM 6-pole motor with fluid-dynamic bearings, it ensures ultra-long life and minimal vibration. Designed for versatile mounting on cases, radiators, or heat sinks, its sleek all-black finish complements any professional build while maximizing cooling efficiency.

Specifications

ASIN	B0B6WPZFBX
Air Flow Capacity	76.7 Cubic Feet Per Minute
Best Sellers Rank	#17 in Computer Case Fans
Brand	be quiet!
Brand Name	be quiet!
Compatible Devices	Desktop
Cooling Method	Fan
Customer Reviews	4.7 out of 5 stars 2,596 Reviews
Global Trade Identification Number	04260052188866
Item Dimensions L x W x H	4.72"L x 0.98"W x 4.72"H
Item Weight	310 Grams
Manufacturer	be quiet!
Material Type	Plastic
Maximum Rotational Speed	2500 RPM
Model	BL094
Noise Level	31.2 Decibels
Number of Items	1
Part Number	BL094
Power Connector Type	4-Pin
Product Dimensions	4.72"L x 0.98"W x 4.72"H
Set Name	PWM High-Speed
Unit Count	1.0 Count
Voltage	12 Volts
Warranty Description	1 year
Wattage	2.4 watts

Reviews

A**N

13.11.2024

M**Z

10.03.2026

M**H

1.10.2025

I**N

12.03.2026

A**E

5.03.2026

L**A

1.03.2026

N**N

13.05.2024

K**B

29.12.2025

T**S

26.02.2024

J**Y

27.05.2024

N**O

27.04.2025

M**A

6.04.2024

R**N

14.03.2024

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