SNOWMAN PWM 4 Pin 120mm Computer Case Fan Silent 12CM Fan CPU Cooling RGB Quiet PC Cooler Fan Case Fans 12V DC Adjust Fan Speed
ID: 38551

SNOWMAN PWM 4 Pin 120mm Computer Case Fan Silent 12CM Fan CPU Cooling RGB Quiet PC Cooler Fan Case Fans 12V DC Adjust Fan Speed

4.9 (558 votes) | 1272 orders
Price: US $28.86 - 157.56 / piece
Discount Price:
US $ 17.32 - 94.54 / piece
Ships From
RGB Support
Blade Color

SNOWMAN Official Store

During the past 5 years, SNOWMAN had always offered the most satisfying cooling solutions and excellent service for millions of customers around the world.

120mm 4 Pin PWM Fan

Used for: Suitable for 120mm chassis fan installation. Or replace the 120mm radiator fan. The cable length is 400mm.


Brand Name: SNOWMAN

Model Number: F120A

Fan Size: 120x120x25mm

Fan Speed: 800-1500RPM

Bearing: hydraulic bearing

Power Interface: 4 Pin

Fan Type: 4 Pin PWM

Fan Voltage: 12V DC

Current: 0.23A±10%

Power: 2-4W

Air Volume: 45CFM(MAX)

Noise: 15-25dBA±10%

Life: 50000 hrs

The cable length is 400mm.

Characteristic: Aircraft propeller blade design. Large air volume output.

Used for: Suitable for 120mm chassis fan installation or replacement of radiator fan.

4Pin PWM function introduction: The fan can be automatically controlled by the motherboard to adjust the fan speed in time according to the computer temperature. Support automatic speed regulation. Accelerate heat dissipation at high temperatures. Decelerate operation at low temperature. Slow down the wear of fan bearings.

Fan version introduction:

No light 4 Pin PWM:The fan does not have LED lights. No lighting.

Power interface:Motherboard 4Pin PWM.

Auto RGB 4Pin PWM:Rainbow RGB The lights can automatically change multiple color modes. (not manually adjustable)

Power interface:Motherboard 4Pin PWM.(RGB does not need a separate power supply.)

ARGB 4Pin PWM 5V 3Pin:With 5V-3Pin RGB connector. Synchronizable RGB lighting via motherboard, Sync ready with all 5V 3PIN motherboard including Gigabytes, Asus, MSI and so on.

Instructions for using multiple fans: 5V 3Pin male and female dual-head interfaces that come with the fan. Can support the series connection between the fan and the fan. It is recommended that the number of fans in series should not exceed 10.

Please note: (Please make sure your motherboard supports 5V-3Pin RGB connector. Otherwise it will not be available.)

Power interface:Motherboard 4Pin PWM+5V-3Pin.

Package Contents:

Fans(colorful package)

Fixing screw*4


Aircraft propeller blade design. Large air volume output.

Installation mode

Each fan with 4 mounting screws

  • Brand Name: snowman
  • Model Number: F120A
  • Fan Speed: 800 - 1500rpm
  • Fan Size: 120mm
  • Used For: CASE
  • Voltage: 12V
  • Power Interface: 4PIN,5v-3pin ARGB
  • Blade Quantity: 9
  • Certification: NONE
  • Origin: Mainland China
  • Air Volume: 45
  • Package: Yes
  • Noise: 25dBA
  • Fan Life: 50000 hrs
  • Power: 3W
  • Bearing: Fluid Bearing
  • Lines: 4 Lines
  • Voltage: 12V DC
  • Fan Type: 4 Pin PWM Fan
  • Fan Speed: 800-1500RPM
  • Characteristic: Aircraft propeller blade design. Large air volume output.
  • Used for: Applicable to 120mm chassis fan, or replace the radiator fan.
  • Cable Length: 400mm
  • installation: Screw - 4 pieces


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.



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