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be quiet! Pure Wings 2 140mm Essential Outstanding Reliability and Silent Cooling Fan | BL047

Model: BL047
SKU: 21348
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Description for be quiet! Pure Wings 2 140mm Essential Outstanding Reliability and Silent Cooling Fan | BL047

The Pure Wings 2 fans bring famous be quiet! silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. The most important features include:

 

  • Nine airflow-optimized fan blades that reduce noise-generating turbulence
  • Long life rifle bearing gives an operating lifetime of 80,000 hours
  • Even at maximum speed, operates at only 18.8 dB(A)
  • Product conception, design and quality control in Germany

 

PureWings 2 offer outstanding reliability and quiet operation at great price-for-performance ratio. They are the ultimate reason to put the well-known be quiet! silent cooling in your PC.

 

 

VERY QUIET OPERATION

Achieves a great price-for-performance ratio

The Pure Wings 2 140mm fan operates at only 18.8dB(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.

 

 

RIFLE BEARING TECHNOLOGY

Gives the fan a very long lifespan

The Pure Wings 2 140mm 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.

 

 

 

Mechanical Specifications

 

Dimensions (L x W x H), (mm)

140 x 140 x 25

Bearing technology

Rifle

Motor technology

4-pole fan motor

Weight incl. fixed cables (kg)

0.16

Screw fixing

   

Cables / Connectors

 

Connector

3-Pin

Cable length (mm)

450

   

Performance / Noise

 

Air flow @ 12V (cfm / m3/h)

61.2 / 104

Air pressure @ 12V (mm H2O)

0.76

Noise level @ 12V (dB(A))

18.8

Lifespan (h / 25°C)

80

   

Electrical Specifications

 

Rated voltage DC (V)

12

Operating voltage DC (V)

5 ~ 12

Current consumption (A)

0.09

Safety current (A)

0.12

Input power (W)

1.44

   

Accessories

 

Screws

4

   

Logistics data, RRP

 

Article number

BL047

EAN code

4.26005E+12

Dimensions, package (L x W x H), (mm)

175 x 140 x 28

Gross weight, package (kg)

0.194

Pieces per packaging unit

72

Dimensions, shipping box (L x W x H), (mm)

460 x 380 x 340

 

 

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Specifications for be quiet! Pure Wings 2 140mm Essential Outstanding Reliability and Silent Cooling Fan | BL047

General
Brand
Model
  • BL047
Microless SKU
  • 21348
Date first available
  • 08 May, 2018
Shipping Weight
  • 0.19 Kg

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