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 |
Specifications for be quiet! Pure Wings 2 140mm Essential Outstanding Reliability and Silent Cooling Fan | BL047
- BL047
- 21348
- 08 May, 2018
- 0.19 Kg