Quick Code: Q MPN: BL040
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Overview


The Pure Wings 2 140mm PWM fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems.

Combining outstanding reliability, quiet operation, and a great price-for-performance ratio, Pure Wings 2 140mm PWM is unique in its class. They are the ultimate reason to put well-known be quiet! silent cooling in your PC.

VERY QUIET OPERATION
Achieves a great price-for-performance ratio
The Pure Wings 2 140mm PWM fan operates at only 19.8dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems.

SILENCE-OPTIMIZED FAN BLADES
For even better cooling
Thanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling.

VARIABLE FAN SPEED FUNCTION
Varies the fan speed and noise level of the fan
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. This feature especially recommends the fan for heat sinks and radiators.

RIFLE BEARING TECHNOLOGY
Gives the fan a very long lifespan
The Pure Wings 2 140mm PWM is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.




At-a-glance


  • 9 airflow-optimized fan blades reduce noise-generating turbulence

  • Even at maximum speed, operates at only 19.8 dB(A)

  • German product conception, design and quality control

  • Long life rifle-bearing gives an operating lifetime of 80,000 hours

  • 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. This feature especially recommends the fan for heat sinks and radiators.

  • PWM controlled fan speed through the motherboard

  • Thanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling.

  • The Pure Wings 2 140mm PWM fan operates at only 19.8dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems.

  • The Pure Wings 2 140mm PWM is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.




Reasons to buy

  • 9 airflow-optimized fan blades reduce noise-generating turbulence
  • Even at maximum speed, operates at only 19.8 dB(A)
  • German product conception, design and quality control
  • Long life rifle-bearing gives an operating lifetime of 80,000 hours
  • 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. This feature especially recommends the fan for heat sinks and radiators.
  • PWM controlled fan speed through the motherboard
  • Thanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling.
  • The Pure Wings 2 140mm PWM fan operates at only 19.8dB(A) even at maximum speed. The perfect choice for silent home and office PCs as well as gaming and multimedia systems.
  • The Pure Wings 2 140mm PWM is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.

Specification

Technical Description:

Design
Product colour:
Black

Logistics data
Products per pallet:
1 pc(s)
Harmonized System (HS) code:
84733080

Other features
Country of origin:Country where the device is made.
China

Performance
Maximum air pressure:
0.76 mmH2O
Airflow:Description of the airflow characteristics for the product
104 m³/h
Maximum airflow:The greatest airflow that can be produced by the device.
61.2 cfm
Minimum airflow (imperial):
61.2 cfm
Noise level (high speed):How loud the device is when used at high speed.
19.8 dB
Rotational speed (max):
1000 RPM
Compatible processor series:A processor which is compatible with this device, belongs to a 'series' which is part of 'family' e.g Celeron D, Celeron G, Celeron M, or, in some cases, is the same as 'family'.
Not supported
Supported processor sockets:The sockets (plugs) for processors that are supported (can be used) by the device.
Not supported
Fan diameter:The size of the fan, measured by the distance from one side of the fan to the other, via a straight line going through the middle of the fan.
14 cm
Type:Characteristics of the device.
Fan
Suitable location:
Computer case

Power
Voltage:
12 V

Weight & dimensions
Package height:The distance from the top to the bottom of the packaging.
175 mm
Package depth:The distance from the front to the back of the packaging.
28 mm
Package width:The distance from one side of the packaging to the other.
140 mm
Cable length:How long the cable is.
0.46 m
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
160 g
Height:The measurement of the product from head to foot or from base to top.
25 mm
Depth:The distance from the front to the back of something.
140 mm
Width:The measurement or extent of something from side to side.
140 mm

Product details

BL040 be quiet!

£0.00 and

SKU: BL040