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20 Best Low Profile 120Mm Fan of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Low Profile 120Mm Fan of 2023. Check our ranking below.

2,367 Reviews Scanned

Rank No. #1

Thermalright TL-C12015 120mm Slim Fan, PWM Control, 1500RPM, Balance Performance Slim Fan for Small Form Factor case,15mm Chassis Fan

[cpu cooler pwm fan size] size: 120*120*15mm, Speed: 1500RPM, noise24.1dBA; port: 4pin pwm, current: 0.15A, Wind pressure: 1.24mm H2O (MAX), air flow: 52CFM (MAX), Higher air flow can improve cooling performance.
[Vibration-absorbing and low noise] The four corners of the fan are equipped with four vibrations absorbing pads, which pwm can reduce the vibration and friction caused by the rotation of the silent fan, perfectly reduce the noise and allow low-noise performance.
[High-quality bearing] The well-designed superior S-FDB bearing can keep the noise of the fan at the lowest level, and provide the maximum cooling performance when needed, as well as extend the service life of case fan.
[High-performance pc cooling fan] Automatically control the fan speed through 4pin PWM connection port on motherboard, the maximum speed can reach 1500RPM
[Perfect match] The slim fan can not only be used as a case fan, but also suitable for downward coolers and Low Profile CPU Air Cooler to cooling down CPU jointly aim at maximized heat dissipation performance

Rank No. #2

ARCTIC P12 Slim PWM PST (3 Pack) - PC Fans, 120mm Case Fan with PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, Extra Slim, 300–2100 RPM - Black

OPTIMISED FOR STATIC PRESSURE: Through high static pressure, the fan guarantees efficient cooling, even with increased air resistance. Suitable for use on heat sinks and radiators
STRONG COOLING PERFORMANCE: The performance of the P fans has been noticeably increased through numerous improvements, including upgraded engine technology and a newly developed fan design
300 TO 2100 RPM: Thanks to the 4-pin connector, the fan speed can be controlled via PWM PST. This keeps noise to a minimum while at the same time ensuring maximum cooling performance
LOW INSTALLATION HEIGHT: The P12 Slim PWM PST has an installation height of only 15 mm, making it suitable for small form factor cases & for installations for which a 25 mm fan does not fit
TECHNICAL DATA: 3 Pack, Fan speed: 300–2100 rpm (0 rpm <5 %), Airflow: 42.10 cfm | 71.53 m³/h, Noise Level: 0.3 Sone, Static pressure: 1.45 mmH₂O, Pin: 4-pin

Rank No. #3

Noctua NF-A12x15 PWM, Premium Quiet Slim Fan, 4-Pin (120x15mm, Brown)

Premium quiet slim fan, 120x120x15 mm, 12V, 4-pin PWM, max. 1850 RPM, max. 23.9 dB(A), >150,000 h MTTF
Award-winning A-series design with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.
4-pin PWM version for automatic speed control via 4-pin PWM fan headers, 1850rpm maximum speed (1400rpm with supplied Low-Noise Adaptor)
Includes anti-vibration mounts, fan screws, extension cable and y-cable for running two PWM fans on the same header

Rank No. #4

Thermalright TL-C12015B 120mm Slim Fan, 15mm Thick, PWM Control, 1800RPM, High Performance Slim Fan

Perfect performance: Maximum air volume: 59CFM, 11 fan blades are repeatedly adjusted to maximize output air volume within 1800 revolutions
Size: 120*120*15mm, air volume: 59CFM (MAX), wind pressure: 1.36mm H2O (MAX) speed: 1800RPM±10%, noise ≤ 26.1DBA, voltage: 12V, current: 0.18A, interface: 4Pin PWM
Equipped with rubber pads and FDB bearing, which greatly reduce operating noise and improves efficiency
The case fan Square frame with excellent airflow and pressure performance: ideal for use on air cooling radiators
Soft silicone rubber pads provide better shock absorption

Rank No. #5

Noctua NF-A12x15 PWM chromax.Black.swap, Premium Quiet Slim Fan, 4-Pin (120x15mm, Black)

Premium quiet slim fan, 120x120x15mm, 12V, 4-pin PWM, max. 1850 RPM, max. 23.9 dB(A), >150,000 h MTTF
Award-winning 120x15mm A-series fan with Flow Acceleration Channels and Advanced Acoustic Optimisation frame for superior quiet cooling performance
120x15mm slim design ideal for low-profile CPU coolers, HTPCs, ITX builds, space-restricted applications etc.
4-pin PWM version for automatic speed control via 4-pin PWM fan headers, broad 450-1850rpm speed range, stops at 0% PWM for semi-passive systems
chromax.black.swap edition with all-black design and self-adhesive red, black, white, blue, yellow and green anti-vibration pads for colour-customising (8 pads of each colour)

Last update on 2025-07-10 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Low Profile 120Mm Fan?

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

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Low Profile 120Mm Fan that you consider buying. Your questions might include the following:

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

We’re convinced that you likely have far more questions than just these regarding Low Profile 120Mm Fan, 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 Low Profile 120Mm Fan, 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 Low Profile 120Mm Fan. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Low Profile 120Mm Fan 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 Low Profile 120Mm Fan 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:

Brand Value: Every brand of Low Profile 120Mm Fan 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.
Features: What bells and whistles matter for an Low Profile 120Mm Fan?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Low Profile 120Mm Fan.
Customer Ratings: Number ratings grade Low Profile 120Mm Fan objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Low Profile 120Mm Fan.
Product Quality: You don’t always get what you pay for with an Low Profile 120Mm Fan, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Low Profile 120Mm Fan is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Low Profile 120Mm Fan 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 Low Profile 120Mm Fan 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.

FAQ:

Q: Can a 120mm fan be used in a SFF case?

A: Slim 120mm fan is also known as a thin 120mm fan, low profile 120mm fan or 15mm thin 120mm fan. These slim fans can be used in low profile CPU coolers/heatsinks, low profile cases and small form factor (SFF) cases, where there is no or very little room for a regular size fan.

Q: Which is the best 120mm Slim PC fan?

A: The fan is very much affordable and is a great budget slim fan for slim PC cases. Update: Another good slim fan from Silvertone is Silverstone FN124 120mm Slim Fan that is 15mm thick, has a fan speed of 1500 RPM, generates airflow and static pressure of 25 CFM and 0.86mmH2O, and has a noise level rating of 18dBA which is on the quieter side.

Q: Which is the best 120mm fan for HTPC?

A: Most of these below mentioned slim 120mm fans have a thickness of 15mm only, while some of them are 12mm or 20mm thick. Noctua NF-A12x15 PWM is a quiet and slim 120mm fan for use in low profile CPU coolers, SFF HTPC PC cases and 120mm / 240mm / 360mm radiators for liquid CPU coolers.

Q: What’s the difference between a 120mm and 120mm fan?

A: These slim 120mm fans might offer a bit less airflow compared to the standard 120mm fans because of their thinner fan blades. However, the difference is marginal and they can offer almost the same performance of a standard 120mm fan and that too with consuming less space.

Low Profile 120Mm Fan