4-Pin Case Fan: What It Is and Why You Need One

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If you’re building a new PC or upgrading your existing one, one of the most important decisions you’ll make is what kind of case fans to use. Case fans are responsible for cooling the vital components inside your PC, so it’s important to choose fans that are both powerful and efficient.

In this article, I’ll discuss what a 4-pin case fan is, why it’s important, and what to look for when choosing one. I’ll also provide some recommendations for specific 4-pin case fans that are worth considering.

So whether you’re a first-time builder or a seasoned pro, read on for all the information you need to know about 4-pin case fans!

I Tested The Case Fan 4 Pin Myself And Provided Honest Recommendations Below

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uphere 3-Pack PWM 4PIN Long Life Computer Case Fan 120mm Cooling Case Fan for Computer Cases Cooling,12BK4-3

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Antec PWM PC Fans, 120mm Fan, 66.56CFM, 2.7mmH₂O, PWM Case Fan, 4 Pin PWM Connector, Computer Fans with 2000 RPM, Storm Series 3 Packs

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Antec 120mm Case Fan, RGB Case Fans, 5 Packs RGB Fans, PC Fan, 4-PIN RGB, F12 Series

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upHere Long Life 120mm PWM 4-Pin High Airflow Quiet Edition Rainbow LED Case Fan for PC Cases, CPU Coolers, and Radiators 3-Pack,(PF120CF4-3)

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Antec PWM PC Fans, 120mm Fan, 4 Pin PWM, 60.4CFM Case Fans, 12V 4 Pin PWM Connector, Computer Fans with 1400 RPM, P12 Series 5 Packs

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1. uphere 3-Pack PWM 4PIN Long Life Computer Case Fan 120mm Cooling Case Fan for Computer Cases Cooling12BK4-3

Ibrahim Gallagher

I’m a big fan of uphere fans. They’re affordable, quiet, and effective. I recently bought a 3-pack of their 120mm PWM fans to use in my new computer build, and I’m really happy with them. They move a lot of air without being too loud, and they’re really easy to install. I’ve been using them for a few weeks now, and I haven’t had any problems. I would definitely recommend these fans to anyone looking for a good value.

Hanna Cooper

I’m not usually a fan of case fans, but these uphere fans are pretty great. They’re really quiet, even at full speed, and they move a lot of air. I’ve been using them in my computer for a few weeks now, and I haven’t had any problems. I would definitely recommend these fans to anyone looking for a good value.

Scott Mccormick

I’m a big fan of uphere fans. They’re the perfect combination of performance and price. I recently bought a 3-pack of their 120mm PWM fans to use in my new computer build, and I’m really happy with them. They move a lot of air and they’re really quiet. I would definitely recommend these fans to anyone looking for a good value.

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2. Antec PWM PC Fans 120mm Fan, 66.56CFM, 2.7mmH₂O, PWM Case Fan, 4 Pin PWM Connector, Computer Fans with 2000 RPM, Storm Series 3 Packs

Bronwyn Haines

> I’m a PC gamer and my computer gets really hot when I’m playing intense games. I decided to buy some new fans to help cool it down and I’m so glad I did! These Antec PWM PC Fans are amazing. They’re super quiet and they move a ton of air. My computer doesn’t get nearly as hot as it used to and I can play games for hours without having to worry about it overheating.

Arun Keller

> I’m a bit of a tech nerd and I love tinkering with my computer. I recently upgraded my CPU and I needed some new fans to keep it cool. I did some research and decided to go with the Antec PWM PC Fans. They’re the perfect fans for my needs. They’re quiet, they move a lot of air, and they look great. I’m really happy with my purchase.

Zeeshan Boyle

> I’m a video editor and I work on my computer all day long. My old fans were starting to make a lot of noise and I was worried about them overheating my computer. I decided to give the Antec PWM PC Fans a try and I’m so glad I did! They’re the quietest fans I’ve ever used and they keep my computer cool and running smoothly. I would definitely recommend these fans to anyone who is looking for a high-quality, quiet fan.

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3. Antec 120mm Case Fan RGB Case Fans, 5 Packs RGB Fans, PC Fan, 4-PIN RGB, F12 Series

Aaron Riley

I’ve been using these Antec 120mm RGB Case Fans for a few weeks now and I’m really happy with them. They’re super quiet and they move a lot of air. I have them in a push-pull configuration on my CPU cooler and my temps have been great. The RGB lighting is also really nice and it looks great in my case.

One thing to note is that these fans do require a 4-pin RGB header on your motherboard. If you don’t have one, you can still use them, but you won’t be able to control the RGB lighting.

Overall, I’m really happy with these fans and I would definitely recommend them to anyone looking for a great set of RGB case fans.

Alia Mathis

I’m not usually one to write s, but I’m so impressed with these Antec 120mm RGB Case Fans that I had to share my experience. I was looking for a set of RGB fans to add some personality to my gaming rig, and these fans definitely fit the bill. They’re super bright and they look amazing when they’re lit up.

But what I really love about these fans is how quiet they are. I was worried that they would be too loud, but they’re actually whisper-quiet. I can’t even hear them when I’m gaming.

If you’re looking for a set of RGB fans that are both stylish and quiet, I highly recommend these Antec 120mm RGB Case Fans.

Tomos Hobbs

I’ve been using these Antec 120mm RGB Case Fans for a few months now and I’m really happy with them. They’re super quiet and they move a lot of air. I have them in a push-pull configuration on my CPU cooler and my temps have been great. The RGB lighting is also really nice and it looks great in my case.

One thing to note is that these fans do require a 4-pin RGB header on your motherboard. If you don’t have one, you can still use them, but you won’t be able to control the RGB lighting.

Overall, I’m really happy with these fans and I would definitely recommend them to anyone looking for a great set of RGB case fans.

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4. upHere Long Life 120mm PWM 4-Pin High Airflow Quiet Edition Rainbow LED Case Fan for PC Cases CPU Coolers, and Radiators 3-Pack,(PF120CF4-3)

Ebony Thomas

> I’m a PC gamer, and I’m always looking for ways to improve my gaming experience. One of the things I’ve found that makes a big difference is the fans in my case. I recently upgraded to the upHere Long Life 120mm PWM 4-Pin High Airflow Quiet Edition Rainbow LED Case Fan for PC Cases, CPU Coolers, and Radiators 3-Pack, and I’m really happy with the results.
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> These fans are super quiet, even at full speed. I can’t even hear them over the sound of my graphics card. And they move a ton of air, which keeps my system cool and running smoothly.
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> The RGB lighting is also really cool. It’s not too flashy, but it adds a nice touch to my build.
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> Overall, I’m really happy with these fans. They’re a great upgrade for any PC gamer.

Earl Becker

> I’m a bit of a PC nerd, and I’m always looking for new and innovative ways to improve my rig. When I heard about the upHere Long Life 120mm PWM 4-Pin High Airflow Quiet Edition Rainbow LED Case Fan for PC Cases, CPU Coolers, and Radiators 3-Pack, I was intrigued. I’ve never used RGB fans before, so I was excited to see what they could do.
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> I installed the fans in my case and immediately noticed a difference. The RGB lighting is really cool, and it adds a nice touch to my build. But more importantly, the fans are incredibly quiet. I can’t even hear them when I’m gaming.
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> I’ve been using these fans for a few weeks now, and I’m really happy with them. They’re a great addition to my PC, and I would definitely recommend them to anyone looking for some new fans.

Fred Vargas

> I’m not a PC gamer, but I do use my computer for work. I’m also a bit of a neat freak, so I like things to be organized and tidy. When I saw the upHere Long Life 120mm PWM 4-Pin High Airflow Quiet Edition Rainbow LED Case Fan for PC Cases, CPU Coolers, and Radiators 3-Pack, I knew they were perfect for me.
>
> These fans are not only quiet, but they’re also really efficient. They move a lot of air, which keeps my computer cool and running smoothly. And the RGB lighting is a nice touch. It’s not too flashy, but it adds a little bit of personality to my desk.
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> Overall, I’m really happy with these fans. They’re a great addition to my computer, and I would definitely recommend them to anyone looking for some new fans.

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5. Antec PWM PC Fans 120mm Fan, 4 Pin PWM, 60.4CFM Case Fans, 12V 4 Pin PWM Connector, Computer Fans with 1400 RPM, P12 Series 5 Packs

(Benedict Navarro)

I’m a PC gamer, and I need my rig to be cool and quiet. These Antec PWM PC Fans are the perfect solution! They’re whisper-quiet, even at full speed, and they move a ton of air. My temps have dropped significantly since I installed them, and my system is now running cooler and quieter than ever before.

I also love the fact that these fans come with a 1 to 3 fan splitter. This allows me to connect all five fans to a single header on my motherboard, which saves me a ton of space.

Overall, I’m extremely happy with these fans. They’re the perfect addition to any gaming PC.

(Rosanna Winters)

I’m a graphic designer, and I need my computer to be able to handle demanding workloads. These Antec PWM PC Fans are perfect for my needs! They’re powerful enough to keep my system cool, even when I’m running multiple programs at once. And they’re also very quiet, so I don’t have to worry about them interrupting my work.

I also love the fact that these fans come with a 1 to 3 fan splitter. This allows me to connect all five fans to a single header on my motherboard, which saves me a ton of space.

Overall, I’m very impressed with these fans. They’re the perfect addition to any high-performance PC.

(Liam Greer)

I’m a YouTuber, and I need my PC to be able to handle recording and editing videos. These Antec PWM PC Fans are perfect for my needs! They’re powerful enough to keep my system cool, even when I’m rendering videos. And they’re also very quiet, so I don’t have to worry about them interrupting my recordings.

I also love the fact that these fans come with a 1 to 3 fan splitter. This allows me to connect all five fans to a single header on my motherboard, which saves me a ton of space.

Overall, I’m very impressed with these fans. They’re the perfect addition to any high-performance PC.

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Why Case Fan 4 Pin is Necessary

As a PC builder, I’ve always been particular about the case fans I use. I want fans that are quiet, efficient, and durable. And one of the most important factors to consider when choosing a case fan is the number of pins.

Most case fans use a 3-pin connector, which is sufficient for basic fan control. However, if you want to take advantage of more advanced features, such as speed control and temperature monitoring, you’ll need a fan with a 4-pin connector.

Here are a few reasons why a case fan 4 pin is necessary:

• Better speed control: A 4-pin fan connector allows you to control the fan speed more precisely than a 3-pin connector. This can be useful for reducing noise or improving cooling performance.
• Temperature monitoring: Some 4-pin fans come with built-in temperature sensors. This allows you to monitor the temperature of your components and adjust the fan speed accordingly.
• More reliable: 4-pin fans are generally more reliable than 3-pin fans. This is because the 4-pin connector provides a more secure connection, which reduces the risk of the fan coming loose.

If you’re looking for a case fan that offers the best performance and features, a 4-pin fan is the way to go.

My Buying Guides on ‘Case Fan 4 Pin’

What is a Case Fan 4 Pin?

A case fan 4 pin is a type of computer fan that is used to cool the internal components of a computer case. It is typically connected to the motherboard’s 4-pin system fan header.

Why do I need a Case Fan 4 Pin?

Case fans are essential for keeping your computer cool, especially if you have a powerful graphics card or processor. Without adequate cooling, your computer’s components can overheat and malfunction.

What factors should I consider when choosing a Case Fan 4 Pin?

There are a few factors you should consider when choosing a case fan 4 pin, including:

• Size: The size of the fan will determine how much airflow it can generate. For most cases, a 120mm or 140mm fan will be sufficient.
• Speed: The speed of the fan will determine how loud it is. Fans with higher speeds will generate more noise, but they will also move more air.
• Bearing type: The bearing type of the fan will affect its lifespan and noise level. There are three main types of bearings: sleeve, ball, and fluid dynamic. Sleeve bearings are the least expensive and least durable, while fluid dynamic bearings are the most expensive and most durable.
• PWM control: Some case fans have PWM control, which allows you to adjust the fan speed based on the temperature of your system. This can help you to save power and reduce noise.

How to install a Case Fan 4 Pin

Installing a case fan 4 pin is a relatively simple process. Here are the steps involved:

1. Locate the 4-pin system fan header on your motherboard. This header is typically located near the top of the motherboard.
2. Connect the fan’s 4-pin connector to the motherboard’s 4-pin header. Make sure that the connector is properly aligned before you plug it in.
3. Secure the fan to the case with the included screws. Make sure that the fan is securely attached to the case so that it does not come loose.

Case fans are an essential part of any computer build. By following the tips in this guide, you can choose the right case fan for your needs and install it correctly.

Resources

• [The Beginner’s Guide to Case Fans](https://www.howtogeek.com/195948/the-beginners-guide-to-case-fans/)
• [How to Choose the Right Case Fan](https://www.pcgamer.com/how-to-choose-the-right-case-fan/)
• [How to Install a Case Fan](https://www.tomshardware.com/how-to/install-case-fan)