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

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

Q: 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.

Q: 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

Q: Silent wings pro 4 vs silent wings 4?

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

Product ID: 469369541

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Details

Product Dimensions
4.72"L x x
Brand
be quiet!
Power Connector Type
4-Pin
Voltage
12 Volts
Wattage
2.4 watts
Cooling Method
Fan

⏳300,000 hours lifespan

🌀2500 RPM max speed

🔇31.2 dB(A) ultra-quiet noise level

Frequently Bought Together

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

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

Description

🖤 Silent Wings 4: Where stealth meets supreme cooling power.

WHISPER QUIET POWER - Experience peak airflow at 2500 RPM with barely-there noise—your system’s silent powerhouse.
ENDURANCE ENGINEERED - Advanced fluid-dynamic bearing guarantees up to 300,000 hours of reliable, smooth operation.
SLEEK STEALTH DESIGN - All-black premium finish with a subtle fan sticker makes your rig look as sharp as it performs.
PRECISION AIR PRESSURE - Funnel-shaped frame and tight blade spacing deliver exceptional cooling performance for demanding setups.
VIBRATION FREE OPERATION - Dual mounting options with anti-vibration tech ensure noise stays minimal, even under load.

The be quiet! Silent Wings 4 120mm PWM High Speed fan combines cutting-edge fluid-dynamic bearing technology and a 6-pole motor to deliver powerful 2500 RPM airflow at an ultra-quiet 31.2 dB(A). Designed with a funnel-shaped frame and optimized blade spacing, it maximizes air pressure for superior cooling on radiators, heat sinks, or cases. With anti-vibration mounts and a sleek all-black design, it offers both silent operation and aesthetic appeal, boasting an impressive lifespan of up to 300,000 hours.

Specifications

Product Dimensions	4.72"L x 0.98"W x 4.72"H
Brand	be quiet!
Power Connector Type	4-Pin
Voltage	12 Volts
Wattage	2.4 watts
Cooling Method	Fan
Compatible Devices	Desktop
Noise Level	31.2 Decibels
Material	Plastic
Maximum Rotational Speed	2500 RPM
Air Flow Capacity	76.7 Cubic Feet Per Minute
Global Trade Identification Number	04260052188866
Manufacturer	be quiet!
Number of Items	1
Series	BL094
Item model number	BL094
Item Weight	10.9 ounces
Item Dimensions LxWxH	4.72 x 4.72 x 0.98 inches
Color	Black
Computer Memory Type	DIMM
ASIN	B0B6WPZFBX
Date First Available	July 21, 2022

Have a Question? See What Others Asked

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

Will this work with a 240mm AIO?

How many fans come in the box with the Pro 4? Is it just one?

Silent wings pro 4 vs silent wings 4?

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