The Best 120mm Fan Dimensions – 2022

After hours of researching and comparing all models on the market, we find out the Best 120mm Fan Dimensions of 2022. Check our ranking below.

Our Picks For The Top 120mm Fan Dimensions


SaleBestseller No. 1
GDSTIME AXIAL Fan 12038, 110V 120V AC 120mm Fan, Ventilation Exhaust Projects Cooling Fan
  • Dimensions: 120x120x38 mm ( 4.72x4.72x1.5 in ); 110 to 120V AC; Package includes: 1 Piece fan include fan grill and mounting screws & nuts; 1* Power Plug;1*Wiring head
  • Designed for projects that requires cooling or ventilation; or as a replacement fan for various products.
  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
  • Under 50Hz; the Speed is 2600RPM; Airflow is 109CFM; Current is 0.35A; Power is 25W; Noise is 40dBA
  • Under 60Hz; the Speed is 2900RPM; Airflow is 118CFM; Current is 0.26A; Power is 19W; Noise is 41.6dBA
Bestseller No. 2
Dell 120mm Case Fan for Dimension 9100, 9150, 9200, XPS 400, XPS 410, 420, Precision 380, 390, Power Edge SC440, SC430. P/N: P8192, D8794, P8107
  • Brand New Dell 120mm Case Fan for Dimension 9100, 9150, 9200, XPS 400, XPS 410, 420, Precision 380, 390, Power Edge SC440, SC430. P/N: P8192, D8794, P8107
Bestseller No. 3
Scythe Kaze Flex 120mm Slim Fan, PWM 300-1200RPM, Quiet Case/CPU Cooler Fan, Single Pack
  • Stands only 15mm thickness(17mm with Anit-Vibration Rubber), the thin frame design is ideal for Small Form Factor computer case fan((HTPC, Mini-ITX PC), low profile CPU cooler/heatsink and water cooling radiator.
  • 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°. This drastically reduces friction, ensuring smooth operation and reduced wear, which results in long life span and silent operation.
  • Optimized performance to noise ratio, premium quality with Anti-Vibration rubber on the corners reducing possible vibration during operation.
  • Newly designed blade and frame contribute high airflow with low noise. PWM control offers wide range fan speed for excellent balance of performance and quietness.
  • Dimension: 120x120x15mm(17mm with Anit-Vibration Rubber), Fan Speed: 300±200~1200 rpm±10%. Noise rate: 2.7 to 23.9dBA, Air Flow: 8.28 - 33.86CFM. Static Pressure : 0.23 to 0.9mm H 2 O. Connector: 4-Pin, Voltage: 12V
SaleBestseller No. 4
GDSTIME Router Cooling Fan DIY PC Cooler TV Box Wireless Silent Quiet DC 5V USB Power 120mm Fan 12CM
  • 1500RPM version is very quiet (23.1dBA) and steady spinning, silent airflow that you may not notice.
  • Dimension of fan: 120mm(L) x 120mm(W) x 25mm(H) / 4.72in(L) x 4.72in(W) x 1in(H); Totally 121x121x57mm / 4.76in x 4.76in x 2.24in.
  • Rated Voltage: DC 5V; Rated Current: 0.2Amp; Rated Speed:1500RPM; Air flow: 56.7CFM; Noise: 23.1dBA
  • Bearing Type: Hydraulic Bearing; Life: working up to 40000h at 25 degrees.
  • Package include: 1 piece router cooler fan
Bestseller No. 5
120mm Fan Dust Filter Mesh 4.72inch Magnetic Frame PVC PC Computer Case Fan Dust Mesh Cover Grills Black 5-Pack
  • 👍 MAGNETIC: 120mm 12cm magnetic fan filter mesh for keeping and protecting your computer and electronics parts clean,no need screws ,easy and convenient installation.
  • ❤ PVC FILTER: 120mm 4.72" PVC fan dust filter cover grills,reduce the fan and parts cleaning time,prolong its'working life,even if filter dirty, very easy cleaning and replacement.
  • 👍 DIMENSION: 120*120mm / 4.72*4.72" with filter thickness 0.45mm Hole 0.5Φmm for daily hommization use.
  • ❤ FUNCTION: It can be used for home computer chassis fan dust filter, speaker grilles and other electrical / electronic products speakers dust protection.
  • 👍 PACK INCLUDED: 5 x 120mm Magnetic fan dust filter ,if any other questions,please feel free to contact us to get the prompt and detailed reply.
Bestseller No. 6
Noiseblocker NB-eLoop B12-2 120mm x 25mm Ultra Silent Bionic Blade Fan - 1300 RPM - 16.7 dBA
  • Includes One 120MM Case Fan
  • 1300RPM (PWM)
  • Max Noise levels of 16.7dBA
  • Airflows of 86.9 m³/h
  • Overall Dimension of 120mm x 120mm x 25mm (WxDxH)
Bestseller No. 7
SNOWFAN 120mm USB Fan, 120mm Fan,Silent 5V Fan with Variable Speed Controller for Receiver DVR Playstation Xbox Computer Cabinet Cooling (Single 12025 Fan-White)
  • 【Strong wind】SNOWFAN Dual 120mm USB fans, speed: 1500rpm ± 10% with multi-speed controller, ensures maximum ventilation and low noise.
  • 【Anti vibration pads】USB Computer fan come with 8 Silicone Rubber| Dimensions 4.72 x 4.72 x 1.77 in. Airflow: 55.21 CFM | Noise: 29.8 dBA | Dual Ball bearing up to 50,000 hours lifespan.
  • 【Portability】USB fans plug can power the fan through USB ports found behind popular AV electronics ,PlayStation and game consoles.
  • 【Excellent adaptability】Features a multi-speed controller to set the fan’s speed to optimal noise and airflow levels.
  • 【Multiple protection】 Metal grille on both sides, protect your hands and cables when the USB fan is working; Cable protection adhesive in the corner, wear-resistant and not easy to break.
Bestseller No. 8
Wathai 12038 120mm x 38mm PWM Computer PC Case Fans 5300rpm High Airflow 12V 4pin FG DC Brushless Cooling Fan
  • Dimensions: 120x120x38 mm ( 4.72x4.72x1.5 in ) | Rated Voltage :12V | Rated Current: 2.0 A | Airflow: 230 CFM | Power: 22.8W | Speed: 5300 RPM | Air Pressure (In H2O): 1.17 ; 1 Piece fan include fan grill and mounting screws & nuts
  • Dual-ball bearings have a lifespan of 67,000 hours and allows the fans to be laid flat or stand upright.
  • High airflow static pressure fan designed for projects that requires cooling or ventilation; or as a replacement fan for various products such as antminer case , gaming PC and mining machine, server CPU Case, chassis.
  • Connector: 4PIN; (+): Red Wire ; (-): Black Wire. FG function:Yellow Wire; PWM: Blue Wire;
  • Warranty: One-year quality assurance. Please contact us If the product has any quality problems, it will be refunded within 90 days or replaced within one year.
SaleBestseller No. 9
GDSTIME 24V DC Brushless Cooling Fan, 120mm Case Fan, Dual Ball Bearings 120mm x 120mm x 25mm Cooler Fan
  • Dimension of outer the frame is 120mm(L) x 120mm(W) x 25mm(H) / The size of fan in inch is 4.72in(L) x 4.72in(W) x 1in(H); The center to center distance beween the mountiong holes is 105mm/4.13in.
  • There are two fan blades. one is actually fixed. It’s function is increase air pressure.
  • Rated Voltage: DC 24V; Rated Current: 0.2Amp; Rated Speed: 3000 RPM; Air flow: 92.3CFM; Noise: 37.2dBA
  • Connector: XH2.54-2Pin; Lead wire: UL Type (+): Red wire ; (-): Black wire. This is a two wire cooling fan; Bearing Type: Dual Ball Bearings ; Life: working up to 50000h at 25 degrees.
  • Please Comfirm the Fan Size, Voltage, Connector and other parameters before purchase.
SaleBestseller No. 10
2-Pack 120mm Fan DC 12V Computer Fan 120mm x120mm x 25mm 2-Pin High Performance Cooling Fan 1500RPM
  • 【120mm fan PRODUCT PARAMETERS】Dimensions: 120x120x25mm | 4.7 x 4.7 x 1.0inch | Voltage: DC 12V | Current: 0.18Amp | Power: 1.2Watt | Speed: 1500RPM | Airflow: 58CFM | Noise: 23dBA | Bearing: Sleeve | Long life with 35,000 Hrs.
  • 【12v fan WIDELY APPLICATIONS】It is best for cooling the hottest & Narrow spaces | Circulating and exhausting stuffy air | Designed for projects that requires cooling or ventilation | Or as an replacement fan for various products | Allows the fans to be laid flat or stand upright.
  • 【12v dc fan XH2.54-2PIN PLUG】RED Wire is Positive(+) | Black Wire is Negative(﹣) | The Fan Wire Length is 11.8 inch.
  • 【computer fan TWO WAY INSTALLATION】Blow warm air out of the case | Draw cool air into your case | Push the hot air out of your computer when mounted on the back or draw in fresh air if you mount it at the front of the case | Rotation Direction: Counter-clockwise.
  • 【12v computer fan COMPONENTS & WARRANT】Package included 2-Pack fan. It can be easily mounted with the included metal protective grill and hardware. | 12-month warranty and friendly customer service by KEYFANCLUB.


How Do You Buy The Best 120mm Fan Dimensions?


Do you get stressed out thinking about shopping for a great 120mm Fan Dimensions? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching 120mm Fan Dimensions, which is why we have assembled a comprehensive list of the greatest 120mm Fan Dimensions available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 120mm Fan Dimensions that you consider buying. Your questions might include the following:

  • Is it worth buying an 120mm Fan Dimensions?
  • What benefits are there with buying an 120mm Fan Dimensions?
  • What factors deserve consideration when shopping for an effective 120mm Fan Dimensions?
  • Why is it crucial to invest in any 120mm Fan Dimensions, much less the best one?
  • Which 120mm Fan Dimensions are good in the current market?
  • Where can you find information like this about 120mm Fan Dimensions?

We’re convinced that you likely have far more questions than just these regarding 120mm Fan Dimensions, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for 120mm Fan Dimensions, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible 120mm Fan Dimensions. Make sure that you are only using trustworthy and credible websites and sources.


We provide an 120mm Fan Dimensions buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 120mm Fan Dimensions currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of 120mm Fan Dimensions has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 120mm Fan Dimensions?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your 120mm Fan Dimensions.
  5. Customer Ratings: Number ratings grade 120mm Fan Dimensions objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 120mm Fan Dimensions.
  7. Product Quality: You don’t always get what you pay for with an 120mm Fan Dimensions, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an 120mm Fan Dimensions is should be an indication of how long it will work out for you. .

We always remember that maintaining 120mm Fan Dimensions information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding 120mm Fan Dimensions is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here . Or You can read more about us to see our vision.

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