What type of bearing does this fan use and what is its significance?

The fan uses a Fluid Dynamic Bearing, which ensures quiet, smooth operation and contributes to a long lifespan of 60,000 hours.

How effective is this fan in terms of air flow?

The fan provides an airflow of 102.90 CFM, which is a measure of its effectiveness in moving air.

How does the fan control its speed?

The fan controls its speed using PWM (Pulse Width Modulation) control, which adjusts the fan speed based on system temperatures.

Does this fan have an LED light for aesthetic purposes?

No, this fan does not have an LED light.

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NZXT F140 Q 140mm Non-LED LED 120mm Quiet Airflow PWM Case Fan

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Fan Size: 140mm

140mm
120mm

Color: Black

140mm
500-1500 +/- 150 RPM 102.90 CFM
Fluid Dynamic Bearing
29.8 dBA

Overview

Specs

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Model
Brand	NZXT
Model	F140 Q
Part Number	RF-Q14SF-B2

Details
Fan Counts	1 Fan
Type	Case Fan
Compatibility	Case
Fan Size	140mm
Fan Thickness	25mm
Bearing Type	Fluid Dynamic Bearing
RPM	500-1500 +/- 150 RPM
Air Flow	102.90 CFM
Air Pressure	1.77 mm H2O
Noise Level	29.8 dBA
Power Connector	4-pin PWM
Color	Black
LED	Non-LED

Features
Features	AIRFLOW MASTERY Nine sickle-style blades provide powerful airflow for both intake or exhaust. Minimal blade-to-frame gap leads to better performance, while the chamfered frame directs air for concentrated cooling. SILENT. SMOOTH. STABLE. Fluid dynamic bearings ensure quiet, smooth operation. Rubber corners and a sturdy frame absorb vibrations, enhancing stability and reducing noise for a distraction-free gaming setup. WORKS SMARTER, LASTS LONGER PWM control adjusts fan speed based on system temperatures, and fluid dynamic bearings ensure an impressive 60,000-hour fan lifespan.

Dimensions & Weight
Dimensions	140 x 140 x 25 mm

Additional Information
First Listed on Newegg	February 19, 2025

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Item#: 9SIAN0MKDY3304

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