Thermalright TL-C12C X5 CPU Fan,Black Cooling, Fan in The unlit Version，Establish Ties or Contact PC Fan with 1550RPM Speed, 120mm Computer Case Cooler,PWM Control for Case and Liquid Cooler
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AI Verdict
This 120mm, 1550RPM, 4-pin PWM fan delivers 66.17 CFM and 1.53 mm H2O, best for budget CPU cooler or radiator use.
This fan is a strong contender for budget CPU cooler or radiator applications, offering decent airflow and static pressure for its price point. However, its effectiveness as a general case fan is questionable, and some users report noise issues over time.
If you need a quieter fan or one optimized for unrestricted case airflow, look for models with lower dBA ratings or higher CFM at lower RPMs.
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Pros
- PWM control allows the motherboard to automatically adjust fan speed up to 1550RPM based on temperature.
- Daisy-chaining capability for PWM cables reduces the number of motherboard fan headers required.
- Generates 66.17 CFM airflow and 1.53 mm H2O static pressure.
- Features S-FDB bearings, which are designed to minimize noise and extend fan lifespan.
- Includes rubber pads on corners to reduce vibration when mounted.
Cons
- Some users report humming and rattling noises developing after approximately one year of use.
- Performance as a general case fan is less effective compared to its use on CPU coolers or radiators.
- The specified noise level of 25.6 dBA is not as quiet as premium alternatives at similar airflow levels.
Dimension Scores
The fan delivers 66.17 CFM airflow and 1.53 mm H2O static pressure, which is adequate for its price but not top-tier performance.
While rated at 25.6 dBA, multiple user reports indicate humming and rattling noises developing over time, making it louder than expected.
Constructed from plastic and rubber with S-FDB bearings, it offers standard quality for its budget price, though some users report durability concerns regarding noise.
The inclusion of PWM daisy-chaining significantly simplifies cable management by allowing multiple fans to connect to one header.
Best For
- Budget PC builds needing CPU cooler or radiator fans.
- Systems with limited motherboard fan headers due to daisy-chaining capability.
- Replacing stock fans on air coolers for improved airflow.
- Users prioritizing cost over absolute silence.
Not Recommended For
- Enthusiast builds demanding minimal noise levels.
- Primary case intake/exhaust where optimal, unrestricted airflow is the sole priority.
- Users expecting premium build materials or aesthetics.
Watch Out For
- Some users experience humming or rattling noises from the fan after approximately one year of operation.
- Despite its specifications, the fan performs poorly when used as a general case fan in some tests, showing significantly lower airflow compared to its CPU cooler performance.
Full Specifications
| UPC | 764035263785 |
| ASIN | B0D9YG7JH9 |
| Brand | Thermalright |
| Voltage | 12 Volts |
| Wattage | 2.4 watts |
| Material | Plastic, Rubber |
| Item Weight | 1.68 pounds |
| Noise Level | 25.6 Decibels |
| Manufacturer | Thermalright |
| Cooling Method | Air |
| Number of Items | 1 |
| Air Flow Capacity | 66.17 Cubic Feet Per Minute |
| Item model number | TL-C12C X5 |
| Compatible Devices | Desktop |
| Product Dimensions | 4.72"L x 0.98"W x 4.72"H |
| Power Connector Type | 4-Pin |
| Maximum Rotational Speed | 1550 RPM |
What Buyers Say
Many users are drawn to this fan for its low price, especially when buying multiple, and appreciate the convenience of its PWM daisy-chaining feature. However, user experiences are mixed regarding long-term noise, with some reporting humming or rattling after about a year. While it performs well on CPU coolers and radiators, its effectiveness as a general case fan is less consistent.
“Dude, these fans are so cheap, I loaded my whole case up, but one started making this weird hum after a few months, kinda annoying but what do you expect for the price?”
Common Praise
- Low cost, making it accessible for budget builds.
- PWM daisy-chaining simplifies wiring and saves motherboard headers.
- Decent airflow and static pressure for its price point.
- Effective when used on CPU coolers or radiators.
Common Complaints
- Humming and rattling noises reported by some users after a year of use.
- Not as quiet as higher-priced fans, even at similar performance levels.
- Less effective as a general case fan compared to its performance on coolers.
Ownership Tips
- The fan's noise profile might change over time, potentially developing a hum or rattle.
- Best performance is typically seen when mounted directly to a CPU cooler or radiator, rather than as a standalone case fan.
- The daisy-chain feature is genuinely useful for managing cables in builds with many fans.
Frequently Asked Questions
Is this fan RGB?
No, this is the unlit version of the Thermalright TL-C12C fan.
Can I connect multiple of these fans together?
Yes, these fans feature PWM daisy-chaining, allowing you to connect several to a single motherboard fan header.
How loud is this fan?
The fan is rated for a maximum noise level of 25.6 dBA, but some users have reported developing humming or rattling sounds after extended use.
Can I use this fan on a CPU cooler or a liquid cooler radiator?
Yes, it is designed for use with both CPU coolers and liquid cooler radiators, and user tests suggest it performs well in these roles.
What type of bearing does this fan use?
It uses an S-FDB (Fluid Dynamic Bearing) which is intended to reduce noise and increase the fan's lifespan.
Buying Guide
When picking a fan, you're balancing how much air it moves (airflow), how hard it pushes that air (static pressure), and how loud it gets. For case fans, you generally want high airflow. For CPU coolers or radiators, static pressure is more important because the fan needs to push air through dense fins. PWM control means your motherboard can automatically adjust the fan speed based on temperature, which is a must-have for balancing cooling and noise.
Air Flow (CFM)
This number tells you how much air the fan can move. Higher CFM is usually better for getting hot air out of your case or cool air in.
Static Pressure (mm H2O)
This measures how well a fan can push air through resistance, like the tight fins of a CPU cooler or radiator. Higher numbers mean it's better at forcing air through obstacles.
Noise (dBA)
This is how loud the fan gets at its maximum speed. Lower dBA means a quieter PC, which is important if you hate distracting fan noise.
PWM Control
This lets your motherboard automatically adjust the fan's speed based on your PC's temperature, so it only spins as fast (and loud) as it needs to be.
Alternatives
If you need a fan for unrestricted case airflow, look for models with higher CFM ratings. For silent operation, prioritize fans with dBA ratings below 20 and fluid dynamic bearings from brands known for quiet performance.
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