Thermalright TL-C12C-S CPU Fan vs ARCTIC P12
Updated August 2026 — The Thermalright TL-C12C-S offers better airflow and quieter operation, while the ARCTIC P12 excels in static pressure. Choose based on your cooling needs.
The Thermalright TL-C12C-S offers better airflow and quieter operation, while the ARCTIC P12 excels in static pressure. Choose based on your cooling needs.
Why Thermalright TL-C12C-S CPU Fan is better
Airflow
TL-C12C-S has 66.17 CFM vs P12's 56.3 CFM
Noise Level
TL-C12C-S operates at 25.6 dBA, quieter than P12's 25.9 dBA
Price
TL-C12C-S is cheaper at £15.90 compared to P12's £21.58
Why ARCTIC P12 is better
Static Pressure
P12 has 2.2 mmH₂O, better for heatsinks
Design
P12 features an innovative blade design for efficiency
Bearing Type
P12 uses Fluid Dynamic Bearing for longevity
Overall score
Specifications
| Spec | Thermalright TL-C12C-S CPU Fan | ARCTIC P12 |
|---|---|---|
| Max Speed | 1500 RPM | 1800 RPM |
| Airflow | 66.17 CFM | 56.3 CFM |
| Noise Level | 25.6 dBA | 25.9 dBA |
| Static Pressure | 1.53 mmH₂O | 2.2 mmH₂O |
| Bearing Type | S-FDB | Fluid Dynamic |
Dimension comparison
Overview of the Thermalright TL-C12C-S and ARCTIC P12
The Thermalright TL-C12C-S is priced at £15.90, while the ARCTIC P12 is slightly more expensive at £21.58. Both fans are designed to enhance cooling performance, but they cater to different needs and preferences in PC cooling solutions.
The TL-C12C-S features a maximum speed of 1500 RPM and a noise level of 25.6 dBA, making it a quieter option for users seeking a balance between performance and sound. In contrast, the P12 operates at a higher maximum speed of 1800 RPM, but it also provides a noise level of 0.3 Sone, which is equivalent to approximately 25.9 dBA, making it marginally louder than the TL-C12C-S. This section highlights the fundamental differences in pricing and noise levels between the two fans.
Performance and Cooling Efficiency
In terms of cooling efficiency, the Thermalright TL-C12C-S boasts an airflow of 66.17 CFM, designed to effectively manage temperatures in a variety of PC builds. This airflow is complemented by its ability to adjust speeds automatically through a 4-pin PWM fan cable interface.
On the other hand, the ARCTIC P12 provides an airflow of 56.3 CFM, optimised for static pressure. This makes it particularly well-suited for use on heatsinks and radiators, where air resistance can impede cooling performance. The P12's innovative blade design enhances its airflow, although it offers slightly less airflow compared to the TL-C12C-S. This section indicates that while both fans are effective, the TL-C12C-S provides greater airflow, while the P12 is specialised for high-resistance environments.
Noise Levels and Acoustic Performance
The Thermalright TL-C12C-S operates at a noise level of 25.6 dBA, making it an excellent choice for users who prioritise a quiet computing environment. Its S-FDB bearings help minimise noise, allowing for effective cooling without the distraction of loud fan noise.
Conversely, the ARCTIC P12 operates at a noise level of 0.3 Sone, which is approximately 25.9 dBA, making it a bit louder than the TL-C12C-S. However, the P12's fluid dynamic bearing design ensures a long service life while maintaining a relatively quiet operation. This section suggests that both fans maintain low noise levels, but the TL-C12C-S has a slight edge in silent performance.
Build Quality and Durability
The Thermalright TL-C12C-S is equipped with high-quality S-FDB bearings that not only minimise noise but also extend the fan's lifespan. The build quality is aimed at reducing blade shaking, which enhances both performance and durability.
The ARCTIC P12 features a robust Fluid Dynamic Bearing that comes with an oil capsule to prevent lubricant leakage, thus ensuring longevity. This design combines the quietness of sleeve bearings with a longer lifespan. Both fans showcase excellent build quality, but the choice may depend on brand preference and specific usage scenarios, such as whether quiet operation or static pressure is more crucial.
Design and Aesthetics
Aesthetically, the Thermalright TL-C12C-S stands out with its high-brightness LED atomising ARGB fan blade, offering up to 17 modes of light effects. This feature allows users to synchronise colours with other components, enhancing the overall visual appeal of their PC build.
The ARCTIC P12, while not heavily focused on RGB lighting, boasts an innovative design that optimises airflow and minimises noise. Users who value aesthetics may prefer the colourful options of the TL-C12C-S, while those who prioritise efficient design might lean towards the P12. This section illustrates the differing priorities in design, with the TL-C12C-S appealing to gamers and PC builders looking for visual flair.
Installation and Compatibility
Both the Thermalright TL-C12C-S and ARCTIC P12 are designed for easy installation, each featuring a standard connector type for compatibility with most motherboards. The TL-C12C-S comes with a 4-pin PWM connector, allowing for automatic speed control based on motherboard temperature readings.
The ARCTIC P12, on the other hand, utilises a 3-pin connector. While this means it lacks some of the advanced speed control features, it still provides reliable performance across a variety of setups. This section highlights that both fans are user-friendly, but the TL-C12C-S may offer more advanced features for speed regulation.
Which should you buy?
Choosing between the Thermalright TL-C12C-S and the ARCTIC P12 ultimately depends on your specific needs and preferences. If you are looking for a quieter fan with higher airflow and attractive RGB lighting, the TL-C12C-S at £15.90 may be the better option. However, if you require a fan that excels in static pressure for heatsinks and radiators, and don’t mind paying a bit more at £21.58, the ARCTIC P12 could be the ideal choice. Both fans deliver excellent performance, but their unique features cater to different types of PC users.
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