Top 6 Best 140mm Case Fan

Nine airflow-optimized fan blades that reduce noise-generating turbulence. Long life rifle bearing gives an operating lifetime of 80, 000 hours. A fan speed of 1, 600 rpm for extremely high air pressure. Even at maximum speed, operates at only 37. 3 dBA. Product conception, design and quality control in Germany.

OPTIMISED FOR STATIC PRESSURE The fan guarantees extremely efficient cooling, even with increased air resistance, therefore, the P14 is particularly suitable for use on heatsinks and radiators. HIGH QUALITY BEARING Thanks to an alloylubricant combination developed in Germany, friction within the bearing is reduced and greater efficiency is achieved. INNOVATIVE DESIGN The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation, the impeller was designed with a focus on minimzing the noise level. LONG SERVICE LIFE The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life. TECHNICAL DATA Fan speed 1700 RPM, Airflow 72.8 CFM123.76 mh 1700 RPM, Noise Level 0.3 Sone 1700 RPM, Pin 3-pin.

Heavy duty cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 3000 RPM, max. 41.3 dBA, 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.

High performance cooling fan, 140x140x25 mm, 12V, 4-pin PWM, max. 1500 RPM, max. 25.8 dBA, 150,000 h MTTF. Highly optimised low-noise design provides outstanding quietness of operation, excellent static pressure and strong airflow CFM, square frame for water cooling radiators and chassis ventilation. 1500rpm 4-pin PWM version with excellent balance of performance and quietness, supports automatic motherboard speed control powerful airflow when required, virtually silent at idle. Streamlined redux edition proven Noctua quality, wide range of optional accessories anti-vibration mounts, S-ATA adaptors, y-splitters, extension cables, etc..

Duo-Ring Addressable RGB Lighting 24 Individually Controlled ARGB 3-Pin LEDs for a stunning visual effect.. Performance Engineered Hybrid Static Pressure blade design to tackle resistances in CPU liquid radiator, low-noise or mesh chassis ventilation while boosting overall airflow. Silent Cooling Technology Noise Reduction Technology and Sound Absorbing Materials for a quieter and longer lifespan cooling solution. PWM Fan Control Dynamic speed adjustment between 650 rpm to 1,500 rpm, minimizing noise or maximizing airflow. Certified Compatibility Compatible with most of AddressableRGB capable motherboards Aura, Mystic Light and Polychome Sync.

Optimized fan blades for the highest performance. Small tip clearance and a fan frame with funnel-shaped air outlets for extremely high air pressure. Very silent operation even at maximum speed. 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations. Anti-vibration mounting with push pins and screwed installation option.

CORSAIR AirGuide Technology Utilizes anti-vortex vanes to channel concentrated airflow and improve cooling, whether used as intake, exhaust, or mounted to a liquid cooling radiator or heatsink.. Fluid Dynamic Bearing Lubricant between the shaft and bearing greatly reduces friction, ensuring exceptional durability and minimal noise.. Push Air Without Pushing the Decibels A low-noise 140mm fan blade spins as quietly as 31.0 dBA.. Keep Your System Cool Powerful PWM-controlled fan speeds from 400 RPM up to 1,600 RPM, pushing up to 84.5 CFM of air with 1.73mm-H2O of static pressure.. Zero RPM Mode Support Stops the fan entirely when sent a 0 RPM PWM signal, completely eliminating fan noise..

CORSAIR AirGuide Technology Utilizes anti-vortex vanes to direct airflow and concentrate cooling, improving cooling whether used as intake, exhaust, or mounted to a liquid cooling radiator. Eight Individually Addressable RGB LEDs Create mesmerizing RGB lighting with eight LEDs along each fan hub. iCUE Lighting Node CORE Included Control RGB lighting via CORSAIR iCUE software with this compact RGB Lighting Controller, cutting down cable clutter with simple USB 2.0 and SATA connections. Your Setup at Your Command Create vivid lighting effects with powerful CORSAIR iCUE software, bringing your system to life with dynamic RGB lighting synchronised across all your compatible products. Low-Noise, High-Performance A translucent 140mm fan blade custom designed for maximum performance spins as quietly as 18 dBA, providing high airflow while letting your RGB lighting shine through.Keep Your System Cool Powerful PWM-controlled fan speeds up to 1,200 RPM, pushing up to 68.1 CFM of air with 1.66mm-H2O of static pressure.

Premium quiet fan, 140x140x25mm, 12V, 4-pin PWM, max. 1500 RPM, max. 24.6 dBA, 150,000 h MTTF. Award-winning NF-A14 design has received more than 100 recommendations from international hardware websites and magazines. Square frame with excellent airflow and pressure performance ideal for use on water cooling radiators or as a case fan. 4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed. chromax.black.swap edition with attractive all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising.

30mm Thickness140x140x30 mm, 12V, 4-pin PWM, max.1500 RPM, min.33.69 dBA, 700,000 hrs.. Enhanced AirflowIncreased diameter of 140mm results in a 25 increase in fan blade width for high air pressure and airflow performance,so as to minimize the resonance.. Automate Fan SpeedThe 4PIN PWM Connector, controlled fan speeds from 600RPM to 1500 RPM, Keep your system with the most appropriate performance.. High PerformanceIncreased the thickness by 30mm makes the contact surface wider and bigger air inlet area between the fan and the chassis, max.112.72 CFM. FDB BearingThe air volume larger while providing maximum cooling performance, and extending the life of the fan can reach more than 40,000 hours..