Be Quiet! BL040 Pure Wings 2 PWM Case Fan, 14cm, Rifle Bearing

Outstanding Reliability And Silent Cooling

The Pure Wings 2 family fans are unique in their class, combining outstanding reliability, silent cooling, and a great price-for-performance ratio. It's impressive how much quiet technology the German engineering team has crammed into these fans at this amazing price. They are the ultimate reason to put well-known be quiet! silent cooling in your PC if you haven't already done so.

The Pure Wings 2 140mm PWM model is the largest fan we offer that combines all of the above essential features. It provides maximum cooling airflow and operating noise levels down to a silent 19.8dB(A). The increased air pressure makes the fans especially recommended for use in water cooling and air cooling setups.




Practically Silent Operation

Nine silence-optimized fan blades with high airflow capabilities reduce noise-generating turbulences while increasing air pressure
Very quiet operation even at maximum speed, with noise of 19.8dB(A)




Variable Speed Function

Pulse Width Modulation (PWM) allows compatible 4-pin controllers (including those built into many motherboards) to intelligently vary the speed (and thus the noise level) of the fan
With PWM your system can ramp up the cooling when it's needed, or operate in maximum quiet mode when it's not




Product conception, design and quality control in Germany

Perfect choice for home and office PCs, gaming and multimedia systems
Especially recommended for use in water cooling and CPU cooling builds
High-quality rifle bearing technology contributes to a very long lifespan of up to 80,000 hours
3-years manufacturer's warranty


-Type
14cm Case Fan
-AMD/Intel
N/A
-Fan Connector(s)
4-pin
-Installation
Screw fixing
-#Hide#LED Lighting
No
-Colour
Black
-Weight
0.16 kg
-Fan Dimensions
140 x 140 x 25 mm
-Fan Controller
PWM
-Rotation Speed
1000 RPM
-Fan Bearing
Rifle Bearing
-Air Flow
61.2cfm / 104m3/h (@ 12V)
-Noise level
19.8 dB(A)
-Power
Input: 0.44 W
-Additional Features
See Overview
-Package Contents
Screws
-Package Type
Retail
-Package Weight
0.1900 kg
-Warranty
3 Years

Manufacturer
BEQUIET
More products by BEQUIET

Product Reference
4260052184417