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F140Q

4.6
Rated 4.6 out of 5 stars
4.6 Stars (258 Reviews)
Best Seller

140mm Quiet Airflow PWM Case Fan

Sale price$16.99
Color:White

The NZXT F140Q is a white computer cooling fan with seven blades and a square frame, shown at an angle. The edge features the NZXT logo, Quiet Airflow Fans branding, and a transparent background.
F140Q Sale price$16.99

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.
A white NZXT computer cooling fan tilted at an angle, with blue airflow graphics and an icon showing MAX AIRFLOW 102.90 CFM above it.

Optimized for Airflow

Nine sickle-style blades move large amounts of air, whether used for intake or exhaust.

Close-up of a white computer fan with a graphic showing Max Static Pressure: 1.77 mm H₂O next to a gauge icon on the left side of the image.

Efficient Design

Minimal blade-to-frame gap maximizes the spinning area for optimal performance.

A white NZXT computer cooling fan is shown with a gauge icon and text indicating Speed: 500 - 1,500 ± 150 RPM on a blue gradient background.

Speed Regulation

PWM control adjusts speed based on system temperatures for efficient, quiet cooling.

A white computer fan shown in three exploded parts against a light blue background, with an icon and text indicating a lifespan of 60,000 hours.

Low Noise, Long Lasting

Fluid dynamic bearings ensure quiet operation with a 60,000-hour lifespan.

A white NZXT computer cooling fan is shown with a gauge icon and text indicating Speed: 500 - 1,500 ± 150 RPM on a blue gradient background.

Speed Regulation

PWM control adjusts speed based on system temperatures for efficient, quiet cooling.

A white NZXT computer cooling fan is shown against a light blue background. Next to it, a shield icon and text read Maximum Noise Level 29.8 dBA in purple.

Silent & Stable

Sturdy frame and rubberized corners absorb vibration noise.

Tech Specs
Dimensions
Height
140 mm
Width
140 mm
Depth
25 mm
Cooling
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
General
Warranty
2 years
Black Variant
Model Number
RF-Q14SF-B2
UPC
810074844420
EAN
5056547204338
White Variant
Model Number
RF-Q14SF-W2
UPC
810074844437
EAN
5056547204345
4.6
Rated 4.6 out of 5 stars
Based on 258 reviews
90%would recommend these products
AI Reviews Summary
Customers say these computer fans offer impressive RGB lighting with customizable colors and patterns. Many reviews mention the quiet operation and effective cooling performance. While most users praise the visual appeal and functionality, some note issues with color vibrancy and software controls. Common feedback includes appreciation for the easy installation and adjustable fan speeds. Reviews highlight the fans' ability to move air effectively, though a few mention concerns about noise at higher speeds.
Total 5 star reviews: 211 Total 4 star reviews: 22 Total 3 star reviews: 6 Total 2 star reviews: 1 Total 1 star reviews: 18
Product QualityRated 5.0 on a scale of 1 to 5
Value for MoneyRated 4.7 on a scale of 1 to 5
258 reviews
  • JH
    Juan H.
    Verified Reviewer
    Reviewing
    F120 RGB Duo
    I recommend this product
    Product Standouts Great Quality, Performance, Design
    Rated 5 out of 5 stars
    Jul 24, 2025
    BEAUTIFUL AND GOOD FANS

    These are my favorite fans, I loved the RGB ring design, each LED point is super hidden, so it looks like the ring is just 1 light, making the appearance very nice :)

    Product QualityRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 4.0 on a scale of 1 to 5
  • B
    Brendan
    Reviewing
    F140Q White
    I recommend this product
    Rated 5 out of 5 stars
    Jul 22, 2025
    5 Stars

    Quality fans, quiet and the clean white is fantastic aesthetic wise. Definitely worth buying if your eco system is nzxt based.

  • RF
    Robert F.
    Verified Buyer
    Reviewing
    F120 RGB DUO Black
    I recommend this product
    Rated 5 out of 5 stars
    Jun 23, 2025
    Review F120 RGB Duo

    They run quietly and cool very nicely. At some point, I'll probably pick up another F120 RGB

  • CZ
    Christopher Z.
    Verified Buyer
    Reviewing
    F140 RGB Black
    I recommend this product
    Product Standouts Design, Performance, Great Quality
    Rated 5 out of 5 stars
    Jun 11, 2025
    Case fan upgrade

    The chassis fan that came with my nzxt case lasted a whopping 6 years. This was its replacement. PWM and RGB is a welcome plus for this rig. Don’t hesitate it’s worth it and nzxt cam makes things a breeze.

    Product QualityRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • KA
    Khloud A.
    Verified Buyer
    Reviewing
    F140 RGB Duo Twin Pack White
    I recommend this product
    Rated 5 out of 5 stars
    Jun 8, 2025
    140mm fans

    Very beautiful and easy don't get 3 the H9 case only takes up to 2 140mm 3 120mm 👍🏻

    Product QualityRated 5.0 on a scale of 1 to 5
    Value for MoneyRated 5.0 on a scale of 1 to 5
  • CP
    Cade P.
    Verified Buyer
    Reviewing
    NZXT F140Q White
    I recommend this product
    Rated 5 out of 5 stars
    May 26, 2025
    Great, quiet fan

    Really easy to install and I could notice it working much more efficiently than my other fans after installing.

  • TH
    Tina H.
    Verified Buyer
    Reviewing
    F120 RGB DUO White
    I recommend this product
    Rated 5 out of 5 stars
    May 13, 2025
    F120 RGB Duo

    This is one of the best on the market.

  • KC
    Kilian Charles K.
    Verified Buyer
    Reviewing
    F140Q Black
    I recommend this product
    Rated 5 out of 5 stars
    May 5, 2025
    So Strong!

    I find my self dusting my pc more , they move so much air within my case!

  • RD
    Rachel D.
    Verified Buyer
    Reviewing
    F120 RGB DUO Black
    I recommend this product
    Rated 5 out of 5 stars
    May 5, 2025
    Awesome!

    Love them, they work great and look awesome

  • NW
    Natasha W.
    Flag of United States
    Verified Buyer
    Reviewing
    F120 RGB Duo
    I recommend this product
    Rated 4 out of 5 stars
    Apr 21, 2025
    Love the lights

    Love the lights

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