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Phanteks D30-140 DRGB PWM FAN 3Pack, Premium D-RGB Performance Fans, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black, 3Pack
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Phanteks D30-140 DRGB PWM FAN 3Pack, Premium D-RGB Performance Fans, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black, 3Pack
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic
  • RPM: 250-1800 +/- 10% RPM
  • Air Flow: 71.93 CFM Max
  • Model #: PH-F140D30_DRGB_PWM_BK01_3P
be quiet! LIGHT WINGS 120mm PWM HIGH-SPEED TRIPLE PACK
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in 30 days
be quiet! LIGHT WINGS 120mm PWM HIGH-SPEED TRIPLE PACK
  • Brand: be quiet!
  • Series: Light Wings
  • Fan Size: 120mm
  • LED: ARGB
  • Model #: BL077
  • $94.90
  •  
  • $62.91 
  • Save: 33%
  • Free Shipping
Phanteks M25-140 D-RGB fan, High-Airflow radiator performance, PWM control up to 1800RPM, ARGB/DRGB lighting, Daisy-Chain cable, White ,3 Pack
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in 30 days
Phanteks M25-140 D-RGB fan, High-Airflow radiator performance, PWM control up to 1800RPM, ARGB/DRGB lighting, Daisy-Chain cable, White ,3 Pack
  • Type: Case Fan
  • Bearing Type: Hydraulic
  • RPM: 500-1800±10% RPM
  • Air Flow: 104.62 CFM
  • Model #: PH-F140M25_DRGB_PWM_WT01_3P
Lian Li UNI FAN TL LCD   120 RGB 3 pcs Pack White Color ( controller included)- 12TLLCD3W
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Lian Li UNI FAN TL LCD 120 RGB 3 pcs Pack White Color ( controller included)- 12TLLCD3W
  • Brand: Lian li
  • Fan Size: 120mm
  • LED: RGB
  • Type: Case Fan
  • Model #: 12TLLCD3W
Arctic F12 - Value pack 120mm Standard Low Noise Case Fan Cooling, 5 Pack
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Arctic F12 - Value pack 120mm Standard Low Noise Case Fan Cooling, 5 Pack
  • Type: Case Fan
  • RPM: 1350 RPM
  • Air Flow: 53 CFM
  • Noise Level: 0.3 Sone
  • Model #: ACFAN00248A
  •  
  • $26.99 
  • Free Shipping
Pure Wings 3 | 140mm PWM Case Fan | High Performance Cooling Fan | Compatible with Desktop | Low minimum rpm | Low Noise | Black | BL108
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Phanteks D30-140 DRGB PWM FAN 3Pack, Reverse Airflow Model,Premium D-RGB Performance Fans, ARGB/DRGB lighting, Daisy-chain Fan Linking system, White, 3Pack
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Phanteks D30-140 DRGB PWM FAN 3Pack, Reverse Airflow Model,Premium D-RGB Performance Fans, ARGB/DRGB lighting, Daisy-chain Fan Linking system, White, 3Pack
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic
  • RPM: 250-1800 +/- 10% RPM
  • Air Flow: 71.76 CFM Max
  • Model #: PH-F140D30R_DRGB_PWM_WT01_3P
MONTECH GF120 ARGB PWM Hydraulic Bearing Fan 800-1600RPM, Low Noise 25.5dBA, High Airflow 66.3CFM, 4-Pin - 120mm Black
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  • $12.99 
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Phanteks D30-140 DRGB PWM Fan, Reverse Airflow Model, Premium D-RGB Performance Fan, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black
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Phanteks D30-140 DRGB PWM Fan, Reverse Airflow Model, Premium D-RGB Performance Fan, ARGB/DRGB lighting, Daisy-chain Fan Linking system, Black
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic
  • RPM: 250-1800 +/- 10% RPM
  • Air Flow: 71.76 CFM Max
  • Model #: PH-F140D30R_DRGB_PWM_BK01
CORSAIR QX RGB Series, iCUE LINK QX140 RGB, 140mm Magnetic Dome RGB Fan, Expansion  Kit
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CORSAIR QX RGB Series, iCUE LINK QX140 RGB, 140mm Magnetic Dome RGB Fan, Expansion Kit
  • Type: Case Fan
  • Bearing Type: Magnetic Dome
  • RPM: 0, 400 – 2000 RPM ±10%
  • Air Flow: 12.1 – 82.5 CFM
  • Model #: CO-9051003-WW
  •  
  • $51.99 
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Fractal Design Momentum 12 RGB PWM Black 120 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
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Fractal Design Momentum 12 RGB PWM Black 120 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
  • Brand: Fractal Design
  • Fan Size: 120mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: FD-F-MR1-1203
ARCTIC P12 PWM PST A-RGB 0dB - Case Fan, 120 mm PWM case Fan Optimized for Static Pressure, Semi-Passive: 0-2000 RPM, 5V 3 pin ARGB LED, Single Fan - White
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ARCTIC P12 PWM PST A-RGB 0dB - Case Fan, 120 mm PWM case Fan Optimized for Static Pressure, Semi-Passive: 0-2000 RPM, 5V 3 pin ARGB LED, Single Fan - White
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic
  • RPM: 0-2000 rpm
  • Air Flow: 48.8 CFM/82.91 m³/h
  • Model #: ACFAN00254A
LIAN LI UNI FAN SL INFINITY 140 RGB BLACK ---UF-SLIN140-1B (No controller included)
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in 30 days
LIAN LI UNI FAN SL INFINITY 140 RGB BLACK ---UF-SLIN140-1B (No controller included)
  • Type: Case Fan
  • Color: Black
  • Fan Counts: 1 Fan
  • Fan Controller: No Controller
  • Model #: UF-SLIN140-1B
Phanteks M25-140 D-RGB fan, High-Airflow radiator performance, PWM control up to 1800RPM, ARGB/DRGB lighting, Daisy-Chain cable, White
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Phanteks M25-140 D-RGB fan, High-Airflow radiator performance, PWM control up to 1800RPM, ARGB/DRGB lighting, Daisy-Chain cable, White
  • Type: Case Fan
  • Bearing Type: Hydraulic
  • RPM: 500-1800±10% RPM
  • Air Flow: 104.62 CFM
  • Model #: PH-F140M25_DRGB_PWM_WT01
Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
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Fractal Design Momentum 14 RGB PWM Black 140 mm ARGB LED FDB (Fluid Dynamic Bearing) PC Case Fan (3-pack)
  • Brand: Fractal Design
  • Fan Size: 140mm
  • LED: ARGB
  • Type: Case Fan
  • Model #: FD-F-MR1-1403
Phanteks D30-120 DRGB PWM FAN, Reverse Airflow Model, Premium D-RGB Performance Fan, ARGB/DRGB lighting, Daisy-chain Fan Linking system, White
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Noctua NF-S12A FLX, Premium Quiet Fan, 3-Pin (120mm, Brown)
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Noctua NF-S12A FLX, Premium Quiet Fan, 3-Pin (120mm, Brown)
  • Brand: Noctua
  • Fan Size: 120mm
  • LED: Non-LED
  • Type: Case Fan
  • Model #: NF-S12A FLX
CORSAIR LX RGB Series, iCUE LINK LX120 RGB White, 120mm Fan, Triple Pack
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CORSAIR LX RGB Series, iCUE LINK LX120 RGB White, 120mm Fan, Triple Pack
  • Brand: Corsair
  • Fan Size: 120mm
  • LED: RGB
  • Type: Case Fan
  • Model #: CO-9051030-WW
  •  
  • $124.99 
  • Free Shipping
CORSAIR RS140 PWM 140mm Fan - Simplified Control - Daisy-Chain 4-Pin PWM Connection - Concentrated AirGuide Cooling - Magnetic Dome Bearing
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CORSAIR RS140 PWM 140mm Fan - Simplified Control - Daisy-Chain 4-Pin PWM Connection - Concentrated AirGuide Cooling - Magnetic Dome Bearing
  • Type: Case Fan
  • Bearing Type: Magnetic Dome
  • RPM: 0, 330 - 1700 RPM +/- 10%
  • Air Flow: 14.6 - 95.5 CFM
  • Model #: CO-9050190-WW
  •  
  • $19.99 
  • $1.99 Shipping
Fractal Design Momentum 14 PWM Black 140 mm FDB (Fluid Dynamic Bearing) PC Case Fan
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Fractal Design Momentum 14 PWM Black 140 mm FDB (Fluid Dynamic Bearing) PC Case Fan
  • Brand: Fractal Design
  • Fan Size: 140mm
  • Type: Case Fan
  • Bearing Type: Fluid Dynamic Bearing
  • Model #: FD-F-MO1-1401
CORSAIR QX RGB Series, iCUE LINK QX120 RGB WHITE, 120mm Magnetic Dome RGB Fan, Starter  Kit
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CORSAIR QX RGB Series, iCUE LINK QX120 RGB WHITE, 120mm Magnetic Dome RGB Fan, Starter Kit
  • Brand: Corsair
  • Series: QX RGB Series
  • Fan Size: 120mm
  • LED: RGB
  • Model #: CO-9051006-WW
  •  
  • $149.99 
  • Free Shipping
Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)
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Noctua NF-P12 redux-1700 PWM, High Performance Cooling Fan, 4-Pin, 1700 RPM (120mm, Grey)
  • Brand: Noctua
  • Series: Redux
  • Fan Size: 120x120x25 mm
  • Type: Case Fan
  • Model #: NF-P12 redux-1700 PWM
CORSAIR iCUE LINK LX120 RGB 120mm PWM Fan Expansion - Dual Light Loops - Requires iCUE LINK System Hub (Sold Separately) - CORSAIR AirGuide Technology
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  • $44.99 
  • Free Shipping
Noctua NF-A9x14 PWM, Premium Quiet Fan, 4-Pin (92x14mm, Brown)
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Noctua NF-A9x14 PWM, Premium Quiet Fan, 4-Pin (92x14mm, Brown)
  • Type: Case Fan
  • Bearing Type: SSO2
  • RPM: Rotational Speed (+/- 10%): 2200 RPM Rotational Speed with L.N.A. (+/- 10%): 1700 RPM Min. Rotational Speed (PWM): 500 RPM
  • Air Flow: Airflow: 29.72 CFM Airflow with L.N.A.: 22.42 CFM
  • Model #: NF-A9x14 PWM

What is a PC fan?

A PC fan, also known as a case fan, is essential for keeping your computer cool. These case fans work by circulating air within the case. Drawing in cooler air and expelling hot air helps maintain safe operating temperatures for crucial components like CPUs and GPUs, preventing overheating and thermal throttling. This constant airflow is vital, especially when the computer is under heavy load, ensuring long-lasting durability and performance.

Why are PC fans important for computer performance?

PC case fans are a significant part of effective operation, helping to keep the interior workings of gaming towers or workstation computers at optimal temperatures for high-performance tasks. Most cases ship with a few fans built-in, but powerful system builds require extra cooling power that protects the components. Each case fan works differently, but they give your PC long-lasting durability as they move the heat that internal components generate when under load. From standard computer case cooling fans to elaborate units with ultra-quiet operation and RGB LEDs, there is a unit for the designer, gamer, or even the performance enthusiast.

Protect Interior Components From Overheating with Optimal Cooling from Case Fans

PC case fans are essential for regulating internal temperatures, ensuring components like CPUs and GPUs operate within safe limits and avoid overheating. PC case fans are rated by their maximum revolutions per minute (RPM) — higher RPM generally means more air movement. Another crucial specification is the CFM (cubic feet per minute), which measures the fan's air movement capacity. The higher the CFM, the more air it pushes or draws from CPU fans and heatsinks. Fans come in different sizes; the larger the size, the more air it pushes, but 80mm, 120mm, and 140mm fans are compatible with most cases. Smaller fans are often used specifically for motherboards and memory chipset cooling. Some case fans have a fourth pin that allows for Pulse Width Modulation (PWM) control, allowing you to adjust fan speed via a compatible motherboard or software. A few models have smart sensors that detect unwanted jamming of other components.

PC Case Fans Offer Quiet Operation for Work or Play

Another way to compare fans is to look at their noise level, usually in dBA ranges between 10dB and 36dB. Most quiet computer fans have hydrodynamic bearings, which feature a self-lubrication design without intervention that makes them most durable. Other fans have ultrathin blades with minimal vibration that stay quiet during use. The fan RPM affects the noise level, so running at a constant high RPM leads to more noise. PC case fans with sound-absorbing rubber pads further help eliminate noise.

Create Lighting Effects with Addressable RGB Computer Fans

To pick the right PC case fan, consider the size of your case and the fan's compatibility, the noise level you're comfortable with, and the fan's air flow rate, measured in CFM (cubic feet per minute). Additionally, look for fans with additional features like RGB lighting for builds with specific aesthetic requirements. Many PC case fans come with different designs and lighting options to customize the look of your system. Modern LED lighting does not add heat to the system and does not interfere with airflow. Some have interchangeable colored rings so you can color-coordinate with the system’s graphics card, motherboard, and fans and PC cooling components. Depending on the model, case fans have an addressable RGB lighting system for full-color customization with ASUS® Aura, MSI® Mystic Light, and ASRock® RGB software. Other LED case fans simply offer lighting in one color for a radiating light show.

Enhance Performance with Advanced PC Fan Features

What is the best fan for a computer? Advanced case fan features can help you decide which fan is best for your system. Airflow PC case fans help move air efficiently when nothing is blocking the unit. Static pressure fans are a better option when pushing air through objects like a CPU heat sink, a water-cooling radiator, or other obstructions. Invest in a fan controller if you want to install more case fans than your motherboard can support or when installing an RGB fan that is not supported by the motherboard.

Complete your setup with the perfect case fan from Newegg’s extensive selection. Whether you're building a high-performance gaming rig or upgrading your office computer, find all the essential components at competitive prices on Newegg.

Bestselling Case Fans Reviews:

George P.
7/25/2025 11:57:38 PM
Great fan set

“ The fans work as intended, and I have used these fans in 3 builds so far. ”

Phanteks M25-140 Gen2, Daisy Chain Unified Fan frame, 140mm PWM High Performance Cooling Fan, Black
Anonymous
7/16/2025 12:06:31 PM
Great Fans

“ At lowest PWM settings can fully turn off in case you wanted a hold where the fans only spun when necessary. ”

CORSAIR RS140 PWM 140mm Fans Dual Pack - Simplified Control - Daisy-Chain 4-Pin PWM Connection - Concentrated AirGuide Cooling - Magnetic Dome Bearing
ARC
7/11/2025 10:12:35 AM
Good Fans But 1 makes a weird noise after 2 months

“ Today i woke up and on the the fans sounds like a alien spaceship and i don't know why the other 2 fans are working perfectly they are quiet and work like normal thats why im gonna give it a 4 out of 5 eggs ”

Phanteks M25-120 Gen2 Triple Pack, 3x 120mm ARGB High Performance Cooling Fans, Daisy-chain Unified Fan Frame, Infinity Mirror hub, single cable connection, Black
aDamatGeek
7/10/2025 3:13:31 PM
Some of the Best Fans Available...But Not Perfect

“ Build quality for the fans are exemplary, solid, balanced, and excellent air displacement, plus they were the first to bring the reverse fan blade to market. ”

Phanteks D30-140 DRGB PWM FAN 3Pack, Reverse Airflow Model,Premium D-RGB Performance Fans, ARGB/DRGB lighting, Daisy-chain Fan Linking system, White, 3Pack
Pam
7/10/2025 2:41:17 PM
Nice fans!

“ The fans are great the move a lot of air and have cooled down my build. ”

Phanteks M25-140 D-RGB fan, High-Airflow radiator performance, PWM control up to 1800RPM, ARGB/DRGB lighting, Daisy-Chain cable, White ,3 Pack
Anonymous
7/5/2025 1:10:18 PM
Expensive but high quality fans

“ I use these fans with a Deshroud bracket kit and an Asrock Phantom 7900 XTX to improve the cooling in a Fractal Ridge case. ”

Phanteks T30-120 fan, premium high-performance fan, PWM, Black/Grey
Casey B.
6/13/2025 4:27:55 PM
Best fans you can buy IMO

“ I use these fans on my Am4 PC i currently use and i love everything about them. ”

CORSAIR RS120 ARGB PWM 120mm Fans Triple Pack - White - Simplified Control - Daisy-Chain 4-Pin PWM and +5V ARGB Connections - Concentrated AirGuide Cooling - Magnetic Dome Bearing