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Rated 4.6 out of 5 stars
4.6 Stars (259 Reviews)
140mm Quiet Airflow PWM Case Fan
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Overview
NZXT Quiet Airflow Fans offer high-performance, low-noise cooling for heat-prone PCs. Optimized blades and a chamfered frame provide powerful concentrated air, while fluid dynamic bearings and PWM control keep things quiet and efficient.
- Nine sickle-style blades are optimized to move large amounts of air, ensuring versatile use for intake or exhaust.
- Minimal gap between blade edges and frame maximizes the spinning area for higher airflow and reduced turbulence.
- Chamfered frame design directs air in a powerful concentrated flow pattern, traveling far into the case to cool vital components.
- Fluid dynamic bearings provide unwavering stability, low-noise operation, and a 60,000-hour lifespan.
- PWM control dynamically adjusts fan speed for higher output or lower noise based on system temperatures for efficient cooling.
- Sturdy frame with rubberized corners absorbs vibrations for low-noise operation, even at high speeds.

Optimized for Airflow

Efficient Design

Speed Regulation

Low Noise, Long Lasting

Speed Regulation

Silent & Stable
Tech Specs
Height
140 mm
Width
140 mm
Depth
25 mm
Speed
500-1,500 ± 150 RPM
Airflow
102.90 CFM
Static Pressure
1.77 mm H₂O
Noise
29.8 dBA
Power Consumption
12V DC, 0.32A, 3.84W
Bearing
Fluid Dynamic Bearing
Connector
4-pin PWM
Cable Length
1 x 600 mm
Material
Plastic, Rubber, PCB
Life
60,000 Hours
Warranty
2 years
Model Number
RF-Q14SF-B2
UPC
810074844420
EAN
5056547204338
Model Number
RF-Q14SF-W2
UPC
810074844437
EAN
5056547204345