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be quiet! Pure Wings 2 140mm PWM Black Case Fan - BL040
Enhance your PC cooling system with the be quiet! Pure Wings 2 140mm PWM Black Case Fan. Designed for optimal airflow and minimal noise, this fan ensures efficient cooling while maintaining a quiet operation. Perfect for PC builders and enthusiasts seeking reliable performance and silent operation.
Features
Features
Brand | Be Quiet |
Model Number | BL040 |
Colour | Black |
Description
be quiet! Pure Wings 2 140mm PWM Black Case Fan - BL040
Experience exceptional cooling performance with the be quiet! Pure Wings 2 140mm PWM Black Case Fan. Designed to deliver silent cooling for entry-level computing, gaming, and multimedia systems, these fans boast an outstanding price-performance ratio. Featuring 9 airflow-optimized fan blades, they minimize turbulence and reduce noise generation.
With a long-life rifle-bearing design, these fans offer an impressive operating lifetime of 80,000 hours. Even at maximum speed, they operate at a whisper-quiet 19.8 dB(A), ensuring a peaceful computing experience. Plus, with PWM-controlled fan speed through the motherboard, you have precise control over cooling performance.
Crafted with German product conception, design, and quality control, these fans come backed by a 3-year manufacturer’s warranty, ensuring reliability and peace of mind. Elevate your PC cooling setup with the Pure Wings 2 140mm PWM fans and enjoy silent operation without compromising on performance or affordability.
Specification
General data
Model
Pure Wings 2 140mm PWM
Dimensions (mm)
140
Color option
Black
Lighting
-
Fan speed at 100% PWM / 12V (rpm)
1000
Noise level at 100% PWM / 12V (dB(A))
19.8
Airflow at 100% PWM / 12V (CFM / m3/h)
61.2 / 104
Air Pressure at 100% PWM / 12V (mm H2O)
0.76
Mechanical specifications
Dimensions (L x W x H), (mm)
140 x 140 x 25
Weight incl. fixed cables (g)
158
Bearing technology
Rifle
Motor technology
4-pole fan motor
Push pin fixing
-
Screw fixing
✓
Cables / Connectors
Daisy-chain compatible
-
Lighting connector
-
Connector
4-pin PWM
Cable length (mm)
460
Cable sleeve
-
Performance / Noise
Airflow at 100% PWM / 12V (CFM / m3/h)
61.2 / 104
Air Pressure at 100% PWM / 12V (mm H2O)
0.76
Noise level at 100% PWM / 12V (dB(A))
19.8
Lifespan (h / 25°C)
80,000
Zero RPM mode
-
Electrical specifications
Rated Voltage DC (V)
12
Operating Voltage DC (V)
5 - 12
Current consumption (A)
0.09
Safety current (A)
0.3
Input power (W)
3.6
Rated Current LED (A)
-