Top 10 PWM 120mm Fan – Computer Case Fans

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1. be quiet!

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Cooling Fan, be quiet! Pure Wings 2 120mm PWM high-Speed, BL081

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be quiet! #ad - Nine airflow-optimized fan blades that reduce noise-generating turbulence. A fan speed of 2, 000 rpm for extremely high air pressure. Long life rifle bearing gives an operating lifetime of 80, 000 hours. Even at maximum speed, operates at only 36. 9 dbA.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height0.98 Inches
Length4.72 Inches
Weight0.16 Kilograms
Width4.72 Inches
Part NumberBL081
ModelBL081
Warranty3 years

2. Noctua

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4-Pin, High Performance Cooling Fan, 1700 RPM 120mm, Noctua NF-P12 redux-1700 PWM, Grey

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Noctua #ad - 1700rpm 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 at an attractive price point, y-splitters, S-ATA adaptors, extension cables, wide range of optional accessories anti-vibration mounts, etc. High performance cooling fan, >150, max. Renowned nf-p12 high-end 120x25mm 12v fan, more than 100 awards and recommendations from international computer hardware websites and magazines, hundreds of thousands of satisfied users. 1700 rpm, 120x120x25 mm, 000 h MTTF. Pressure-optimised blade design with outstanding quietness of operation: high static pressure and strong CFM for air-based CPU coolers, water cooling radiators or low-noise chassis ventilation. 25. 1 dba, 4-pin pwm, 12v, max.
BrandNoctua #ad
ManufacturerNoctua #ad
Height4.72 Inches
Length4.72 Inches
Weight243 Grams
Width0.98 Inches
Part NumberNF-P12 redux-1700 PWM
ModelNF-P12 redux-1700 PWM

3. Cooler Master

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PWM Control for Computer Case & Liquid Radiator, Sealed Bearing, Cooler Master SickleFlow 120 V2 All-Black 120mm Square Frame Fan with Air Balance Curve Blade Design

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Cooler Master #ad - Enhanced fan frame - enhanced frame structure, reducing turbulent flow and noise and increasing overall work efficiency. Sealed bearing structure – sealed and secured fan bearing, preventing dust and lubricating oil leakage while increasing the fan’s operation stability and life span. New blade design - optimized blade design with updated curve that improves air flow and air pressure. Cooler master sickleflow 120 all-black square frame fan with Air Balance Curve Blade Design, Sealed Bearing, PWM Control for Computer Case & Liquid Radiator.
BrandCooler Master #ad
ManufacturerCoolermaster #ad
Height0.98 Inches
Length4.72 Inches
Width4.72 Inches
Part NumberMFX-B2NN-18NPK-R1
ModelMFX-B2NN-18NPK-R1
Warranty2 Years

4. ARCTIC

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120 mm Case Fan, Five Pack, Black/Black, Pressure-optimised, Computer, ARCTIC P12 PWM PST Value Pack, Very quiet motor, PWM Sharing Technology PST, 200-1800 RPM

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ARCTIC #ad - Optimised for static pressure: during the development of the new P12 PWM PST, special emphasis was placed on a focused airstream and thus a high static pressure. 200 to 1800 rpm regulated via pwm pst: thanks to 4-pin connector, the RPM can be regulated in a broad spectrum via PWM, noise is kept at minimum while maximum cooling performance is given when needed.

More efficient technology: the motor is powered by a Neodym-Iron-Boron-Magnet ring of the newest generation, which allows the new P12 PWM PST to run much more efficiently than its predecessors. 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. Technical data: fan speed: 200–1800 rpm, noise level: 03 sone @ 1800 rpm, airflow: 56. 3 cfm/95. 65 m³/h @ 1800 rpm, pin: 4-pin.
BrandARCTIC #ad
ManufacturerARCTIC #ad
Height4.72 Inches
Length4.72 Inches
Width0.98 Inches
Part NumberACFAN00137A
ModelACFAN00137A
Warranty10 Years

5. Noctua

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Premium Quiet Fan, 4-Pin 120mm, Noctua NF-F12 PWM, Brown

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Noctua #ad - 4-pin pwm version for automatic speed control via 4-pin PWM fan headers, broad 300-1500rpm speed range 1200rpm max. 22. 4 dba, max.

Noctua nh-u12s series and water cooling radiators, perfect replacement fan for loud all-in-one AIO coolers. With supplied Low-Noise Adaptor. Award-winning 120x25mm fan with Focused Flow frame for high static pressure and superior quiet cooling performance. Ideal for cpu heatsinks e. G. Premium quiet fan, 12v, max. Includes anti-vibration mounts, fan screws, low-Noise Adaptor, extension cable and y-cable for running two PWM fans on the same header.1500 rpm, 120x120x25 mm, 4-pin pwm, >150, 000 h MTTF.
BrandNoctua #ad
ManufacturerNoctua #ad
Height4.72 Inches
Length4.72 Inches
Weight0.4 Kilograms
Width0.98 Inches
Part NumberNF-F12 PWM
ModelNoctua NF-F12 PWM
Warranty6

6. be quiet!

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BL066, be quiet! Silent Wings 3 120mm PWM, Cooling Fan

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be quiet! #ad - 6-pole fan motor for less power consumption and vibration. Fluid-dynamic bearing enables super-long life span of 300, 000H. Noise level - 16. 4 decibels. Air flow - 505 cfm. Fan frame with funnel-shaped air inlets for extremely high air pressure. Seven fan blades offer an optimized airflow. Virtually inaudible operation at max. 16. 4 dbA. Pwm controlled fan speed by the motherboard.
Brandbe quiet! #ad
Manufacturerbe quiet! #ad
Height5.55 Inches
Length7.25 Inches
Weight0.3 Kilograms
Width1.22 Inches
Part NumberBL066
ModelBL066
Warranty3 YEARS

7. ARCTIC

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Black/White, ARCTIC F12 PWM, PWM-Signal regulates Fan Speed, Computer, Fan Speed: 230-1350 RPM, 120 mm PWM Case Fan, Very quiet motor

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ARCTIC #ad - Perfect case fan regulation with pwm: the PWM function allows the motherboard to run the fan precisely at its necessary speed. Innovative design: design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.

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. This guarantees the required cooling and minimizes the noise level. Two way installation: Blow warm air out of the case, draw cool air into your case. Technical data: fan speed: 230–1350 rpm, airflow: 53 cfm/901 m³/h @ 1350 rpm, noise Level: 03 sone @ 1350 rpm, pin: 4-pin.
BrandARCTIC #ad
ManufacturerArctic Cooling #ad
Height1 Inches
Length4.7 Inches
Weight0.11 Kilograms
Width4.7 Inches
Part NumberAFACO-120P2-GBA01
ModelAFACO-120P2-GBA01

8. Phanteks

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Black, Phanteks SK120 DRGB PWM Fan 3Pack PH-F120SK_DRGB_PWM_3P – 3X 120mm Fan, high Airflow Nine-Blade Design, DRGB Lighting, Rubber dampening washers

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Phanteks #ad - Digital rgb lighting solution to sync with Phanteks DRGB products and compatible DRGB Motherboards. Low-noise operation without sacrificing performance. Rigid frame design and included rubber dampeners helps to prevent vibration. Nine-blade design offers a higher airflow and quiet cooling solution for the best performance. Includes 3x 120mm DRGB fans. Pwm capabilities built-in to precisely control the speed to achieve optimized fan curve.
BrandPhanteks #ad
ManufacturerPhanteks #ad
Part NumberPH-F120SK_DRGB_PWM_3P
Warranty1 year manufacturer

9. SCYTHE

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PWM 300-1200 RPM, Quiet Case/CPU Cooler Fan, Scythe Kaze Flex 120mm Fan

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SCYTHE #ad - Pwm control offers wide range fan speed for various application and system. These decouplers effectively reduce possible vibrations and allow low-noise operation. Fan speed: 300±200~1200±10%, airflow: 16.

6~51. 17cfm, static pressure: 00762~1. 05 mm h₂o, noise: 4. 0~24. 9dbA. Included antivibration rubber pads which cover the tunnelless mounting holes. This drastically reduces friction, ensuring smooth operation and reduced wear, which results in long life span and silent operation. Newly designed blade and frame contribute high airflow with low noise, ideally for case, radiator and CPU cooler. Sealed precision fluid dynamic bearing: the bearing and the spindle are made of high quality compressed metal and are lubricated by a special oil film resistant to temperatures of up to 250C° / 480F°. Fan dimension: 120x120x25mm, mttf: 120, 000hours, Connector: 4-Pin.
BrandSCYTHE #ad
ManufacturerScythe #ad
Part NumberSU1225FD12M-RHP
ModelSU1225FD12M-RHP

10. Noctua

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4-Pin 120mm, Premium Quiet Fan, Noctua NF-F12 PWM chromax.Black.swap, Black

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Noctua #ad - Award-winning nf-f12 design has received more than 100 recommendations from international hardware websites and magazines. 22. 4 dba, 4-pin pwm, 12V, max.4-pin pwm version for automatic speed control via 4-pin PWM fan headers, 1500rpm maximum speed. 1500 rpm, 000 h mttF. Chromax. Black. Swap edition with all-black design and swappable red, black, white, blue, yellow and green anti-vibration pads for colour-customising. Premium quiet fan, >150, 120x120x25mm, max. Focused flow frame for outstanding static pressure performance, ideal for use on heatsinks and radiators.
BrandNoctua #ad
ManufacturerNoctua #ad
Height0.98 Inches
Length4.72 Inches
Weight5.98 Kilograms
Width4.72 Inches
Part NumberNF-F12 PWM chromax.black.swap
ModelNF-F12 PWM chromax.black.swap