NZXT 140mm Quiet Airflow Fans Single Pack (Black)
₹1,694.07 Original price was: ₹1,694.07.₹1,185.59Current price is: ₹1,185.59.

Features:
F140Q
140mm Quiet Airflow PWM Case Fan
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
Nine sickle-style blades move large amounts of air, whether used for intake or exhaust.
Available on backorder
- Size Guide
Size Guide
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips 2XS 32 26 32 XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 All measurements are in INCHES
and may vary a half inch in either direction.
Size Chest Waist Hips XS 34 28 34 S 36 30 36 M 38 32 38 L 40 34 40 XL 42 36 42 2XL 44 38 44 All measurements are in INCHES
and may vary a half inch in either direction.
- Delivery & ReturnGoods once sold will not be taken back or exchanged. Once invoice made cannot be modified or cancelled for any reasons thereof. The item is tested for physical damage at the point of sale and the company is not liable for the physical damage of item any more. It is also the duty of the buyer to immediately check at the counter physical condition of the purchased goods. All goods are consigned at buyer’s risk and the company is not responsible for any loss, damage or pilferage in transit. Our responsibility ceases the moment goods leaves our warehouse.
Physical damage / Mishandling of product/Tampering of warranty stickers –do not cover warranty. All Products sold by us require technically qualified PC hardware engineer for installation.
Price, specifications and terms of offers are subject to change without notice. PCB WORLD TECH is not responsible for typographical and/or photographical errors. Retail products are accompanied by the original manufacturer warranty. PCB WORLD TECH does not offer any technical support or sales advice. Physical damage to any product purchased at PCB WORLD TECH will effectively void warranty coverage. Improper Installation of CPU fans and/or improper clocking may cause CPUs to chip. CPUs that are chipped, burnt or have bent pins are considered physically damaged and cannot be returned for replacement. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage. As a result, PCB WORLD TECH will return any physically damaged Products back to the customer at the customer’s expense. You can expect your order to be processed within approximately 24-48 hours, provided the items are in stock and there are no problems with payment verification. Although PCB WORLD TECH does not guarantee same day-shipping we shall strive to do so wherever possible. Orders are not processed on weekends and holidays.
NZXT 140mm Quiet Airflow Fans Single Pack (Black)
Efficient Design
Minimal blade-to-frame gap maximizes the spinning area for optimal performance.
Powerful Cooling
Chamfered frame directs air in a concentrated pattern that travels far into the case.
Specifications:
 Model Number | RF-Q14SF-B2 |
 Color |  Black |
  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 |
 Warranty |  2 Years |
5 |
|
0 |
4 |
|
0 |
3 |
|
0 |
2 |
|
0 |
1 |
|
0 |
Related Products
Features :
- Immersive ARGB Experience: Elevate your gaming setup with the Ant Esports Sciflow PC Fan Kit, featuring three 120mm ARGB fans with a futuristic pattern and an infinity mirror design on the sides and central hub. Immerse yourself in a mesmerizing light show that adds a unique and dynamic flair to your gaming rig.
- Versatile Connectivity and Control: The Sciflow fans offer flexibility with a 4-pin PWM connector for precise speed control through your motherboard’s BIOS. The 3-pin ARGB connector ensures seamless integration with popular motherboard ARGB utilities such as Asus Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light Sync, allowing you to customize lighting effects effortlessly.
- Comprehensive ARGB Hub and Remote Control: The kit includes an ARGB hub with a capacity for up to six PWM-ARGB devices, offering centralized control and synchronization. In the absence of a motherboard ARGB header, effortlessly manage ARGB effects using the cabinet’s reset button or the provided remote control, giving you full command over your lighting setup.
- High-Performance Cooling: Each fan is rated at 1500 RPM, generating a powerful 65.4 CFM of airflow, making the Sciflow ideal for high TDP gaming PC builds. Experience efficient cooling that meets the demands of intense gaming sessions, ensuring optimal performance for your hardware.
- Silent Operation and Extended Lifespan: With Fluid Dynamic Bearing technology, the Sciflow fans operate silently, providing an immersive gaming experience without unnecessary noise. Rated for an impressive 50,000 hours of lifespan, these fans offer long-lasting reliability. The inclusion of rubber pads on the corners serves as effective noise dampeners, eliminating vibrations and enhancing overall stability.
Available on backorder
Features :
- High-Performance All-Black Design: The Ant Esports Darkflow PC Fan Kit is crafted for enthusiasts who demand both style and power. Featuring three 120mm fans in a sleek all-black design, this kit adds a touch of sophistication to your gaming rig while delivering exceptional cooling performance.
- Precision Speed Control with 4-pin PWM Connector: Equipped with a 4-pin PWM connector, the Darkflow fan kit allows you to take precise control of your system’s cooling dynamics. Adjust the fan speed through your motherboard’s BIOS settings, tailoring it to your specific needs with accuracy and ease.
- Sickle Shaped Blades for Optimal Airflow: The Darkflow fans boast sickle-shaped blades, designed to maximize airflow efficiency. Running at an impressive 1800 RPM, these fans generate 40 CFM of airflow and 2.12 mm-H2O of static pressure, making them an ideal choice for case ventilation or radiator applications in both liquid and air cooling setups.
- Silent Operation and Extended Lifespan: With Fluid Dynamic Bearing technology, the Darkflow fans operate silently, ensuring an immersive gaming or working environment without unnecessary noise. Rated for an impressive 50,000 hours of lifespan, these fans provide long-lasting reliability for extended and demanding usage.
- Enhanced Stability with Rubber Pads: To further enhance user experience, the Darkflow fans come equipped with rubber pads on the corners. These pads serve a dual purpose by acting as noise dampeners and effectively eliminating vibrations during operation, ensuring a stable and quiet computing experience.
Available on backorder
Features :
Unique Diamond Cut ARGB Illumination Ring: The Ant Esports Spectraflow ARGB PC Fan Kit sets itself apart with a distinctive diamond-cut ARGB illumination ring on each of its three 120mm fans. This unique design not only adds a touch of elegance to your PC build but also delivers vibrant and customizable lighting effects for a visually stunning gaming experience.
ARGB Infinity Mirror Design Hub: Featuring an ARGB infinity mirror design hub, the Spectraflow creates a mesmerizing lighting display that enhances the overall aesthetics of your PC. The infinity mirror effect adds depth and sophistication to the fan, making it a focal point in any gaming setup.
Nine Tapered Blade Design for High Static Pressure: Engineered for superior cooling performance, the Spectraflow comes equipped with a nine-tapered blade design. This design ensures high static pressure and optimal airflow, making it suitable for both PC cases and radiators. Experience efficient cooling that keeps your system running at its best, even under demanding conditions.
Universal Compatibility and Easy Control: With a 4-pin PWM connector for fan speed control through your motherboard’s BIOS settings and a 3-pin ARGB 5V connector, the Spectraflow offers universal compatibility. Take command of the ARGB colors and effects effortlessly using popular motherboard ARGB utilities such as Asus Aura, Gigabyte Fusion, MSI Mystic Light, and more, customizing your setup to match your unique style.
Silent Operation and Longevity: The Spectraflow ensures a silent gaming experience with its Fluid Dynamic Bearing technology. Rated for an impressive 30,000 hours lifespan, this fan is not only durable but also guarantees reliable, long-term performance. Additionally, rubber pads on the corners act as noise dampeners, eliminating vibrations and enhancing the overall tranquility of your gaming environment.
Available on backorder
- Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dB(A), >150,000 h MTTF
- Award-winning 140x25mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior cooling efficiency
- 12V 3000rpm model (41.3dB) with 4-pin PWM connector for automatic speed control via 4-pin PWM fan headers, broad 800-3000rpm speed range
- High-speed industrialPPC version for industrial heavy-duty applications that require extreme cooling performance and advanced ingress protection
- Ruggedised fibre-glass reinforced polyamide construction and IP52 certified water and dust protection
Available on backorder
- Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 1500 RPM, max. 22.4 dB(A), >150,000 h MTTF
- Award-winning NF-F12 design has received more than 100 recommendations from international hardware websites and magazines
- Focused Flow frame for outstanding static pressure performance, ideal for use on heatsinks and radiators
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed
- chromax.black.swap edition with all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising
Available on backorder
- Connector & pin- configuration : 3 pin I Rotational Speed : 4500 RPM
- Cable length : 20cm + 30cm NA-EC1 extension cable I Low-Noise Adaptor (L.N.A.)
- Frame technology : AAO (Advanced Acoustic Optimisation)I Blade geometry : A-Series with Flow Acceleration Channels
- Max. input power : 1,56 W I Operating voltage : 12 V
- 6 Year Warranty
Out of stock
Features :
- Futuristic ARGB Design with Infinity Mirror: The Ant Esports Sciflow has a unique futuristic ARGB pattern and an infinity mirror design on the sides and central hub, this fan adds a stunning and futuristic flair to your gaming rig. Immerse yourself in a mesmerizing light show that sets the perfect ambiance for your gaming experience.
- Versatile Control Options with 4-pin PWM and 3-pin ARGB Connectors: The Sciflow fan offers unparalleled customization with a 4-pin PWM connector for precise speed control through your motherboard’s BIOS. Additionally, its 3-pin ARGB connector ensures compatibility with popular motherboard ARGB utilities such as Asus Aura Sync, Gigabyte RGB Fusion, MSI Mystic Light Sync, providing you with complete control over the ARGB effects to synchronize with your gaming setup.
- High-Performance Cooling for Gaming Builds: Running at 1500 RPM, the Sciflow fan delivers an impressive 65.4 CFM of airflow, making it the perfect choice for high TDP gaming PC builds. Keep your system cool and performance optimized even during intense gaming sessions with this powerful cooling solution.
- Silent Operation and Longevity: With Fluid Dynamic Bearing technology, the Sciflow fan operates silently, allowing you to focus on your game without distraction. Rated for an extensive 50,000 hours of lifespan, this fan ensures reliable and enduring performance for the long haul.
- Stability and Noise Reduction with Rubber Pads: The Sciflow fan is designed for a seamless gaming experience, and that includes noise reduction. Rubber pads on the corners not only provide stability but also act as effective noise dampeners, eliminating vibrations and contributing to a quieter gaming environment.
Available on backorder
Features:
Optimised for Static Pressure
During the development of the new P14 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure.
0 dB Mode — Zero rpm
The speed of the fan can be throttled down to standstill via PWM. This allows silent operation in IDLE and at the same time guarantees maximum performance when required.
More Efficient Technology
The motor is powered by a PWM IC of the newest generation, which allows the new P14 PWM PST to run much more efficiently than its predecessors.
Maximum Quietness, Minimum Vibration
Even at low speeds the operating sound of the new ARCTIC motor is barely noticeable.
Extended Life Span
A 10 °C lower motor temperature roughly doubles the life span of a fan. The new ARCTIC motor has a four times longer service life through its low coil temperature.
Available on backorder
Features :
- Seamless Daisy-Chaining: Say goodbye to cable clutter and tangled wires. The Ant Esports Crystaflow fans feature an innovative daisy-chain connectivity, allowing you to connect multiple fans with a single cable. This streamlines your setup and keeps your rig looking clean and organized.
- Mesmerizing Infinity Mirror Design: Immerse yourself in a stunning visual spectacle with the infinity mirror design adorning the sides of each fan. The mesmerizing lighting effects add a captivating dimension to your gaming setup, enhancing both aesthetics and ambiance.
- Versatile ARGB Control: Take control of your PC’s lighting atmosphere effortlessly. The Crystaflow fans are equipped with Addressable RGB (ARGB) technology, seamlessly integrating with your motherboard’s RGB utility. Customize the lighting with a spectrum of colors and dynamic effects to match your mood or gaming environment.
- SATA Powered ARGB Controller: Experience unrivaled compatibility with the SATA-powered ARGB controller. Even if your motherboard lacks support for ARGB devices or has a missing 3-pin 5V ARGB header, the included controller ensures you can still enjoy the dazzling lighting effects of the Crystaflow fans without limitations.
- Optimal Cooling Performance: Achieve the perfect balance between cooling power and quiet operation. With a high static pressure of 2.05mm H2O and an impressive airflow of up to 68.8 CFM, these fans are tailor-made for radiators and cases alike. Experience efficient heat dissipation while enjoying near-silent noise levels, ensuring your system stays cool without sacrificing tranquility.
Available on backorder
Virtually Silent due Fluid Dynamic Bearing
As a special feature, the ARCTIC P12 Max is equipped with ARCTIC’s proven Hydrodynamic Bearing. This enables the virtually silent operation at low speeds that customers have been asking for.
Extremely Wide Speed Range
The P12 Max features the controllable speed of an impressively wide range from 200 rpm up to 3300 rpm.
Maximum Performance – Without Compromises
The P12 Max delivers focused airflow and high static pressure, making it suitable for all scenarios.
0dB Mode – Zero RPM
The fan speed can be throttled down to standstill via PWM. This allows silent operation in IDLE and at the same time guarantees maximum performance when required.
Improved Stability
The P12 Max features a closed fan wheel design. The advantage of this fan wheel combination is a pressure stability without compromise.
Out of stock
Features :
- Unique Diamond Cut ARGB Illumination Ring: The Ant Esports Spectraflow ARGB PC Fan Kit sets itself apart with a distinctive diamond-cut ARGB illumination ring on each of its three 120mm fans. This unique design not only adds a touch of elegance to your PC build but also delivers vibrant and customizable lighting effects for a visually stunning gaming experience.
- ARGB Infinity Mirror Design Hub: Featuring an ARGB infinity mirror design hub, the Spectraflow creates a mesmerizing lighting display that enhances the overall aesthetics of your PC. The infinity mirror effect adds depth and sophistication to the fan, making it a focal point in any gaming setup.
- Nine Tapered Blade Design for High Static Pressure: Engineered for superior cooling performance, the Spectraflow comes equipped with a nine-tapered blade design. This design ensures high static pressure and optimal airflow, making it suitable for both PC cases and radiators. Experience efficient cooling that keeps your system running at its best, even under demanding conditions.
- Universal Compatibility and Easy Control: With a 4-pin PWM connector for fan speed control through your motherboard’s BIOS settings and a 3-pin ARGB 5V connector, the Spectraflow offers universal compatibility. Take command of the ARGB colors and effects effortlessly using popular motherboard ARGB utilities such as Asus Aura, Gigabyte Fusion, MSI Mystic Light, and more, customizing your setup to match your unique style.
- Silent Operation and Longevity: The Spectraflow ensures a silent gaming experience with its Fluid Dynamic Bearing technology. Rated for an impressive 30,000 hours lifespan, this fan is not only durable but also guarantees reliable, long-term performance. Additionally, rubber pads on the corners act as noise dampeners, eliminating vibrations and enhancing the overall tranquility of your gaming environment.
Available on backorder
- Premium quiet fan, 120x120x25mm, 12V, 4-pin PWM, max. 2000 RPM, max. 22.6 dB(A), >150,000 h MTTF
- Next-gen A-series design combines high airflow and high static pressure performance, ideal both as a case fan and for CPU coolers, watercooling radiators and AIO liquid cooling systems
- State-of-the-art engineering (AAO frame, Flow Acceleration Channels, record tight 0.5mm tip clearance) and construction (Sterrox LCP material, metal-reinforced hub, metal bearing shell, etc.)
- 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 2000rpm maximum speed (1700rpm with supplied Low-Noise Adaptor)
- Includes anti-vibration mounts, radiator gasket, fan screws, extension cable and y-cable for running two PWM fans on the same header
Available on backorder
Reviews
There are no reviews yet.