ARCTIC P12 Slim PWM PST - PC Fan vs ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable
Updated August 2026 — The ARCTIC P12 Slim PWM PST is the better choice for those seeking low noise and high performance, while the ELUTENG offers versatility with dual fans.
The ARCTIC P12 Slim PWM PST is the better choice for those seeking low noise and high performance, while the ELUTENG offers versatility with dual fans.
Why ARCTIC P12 Slim PWM PST - PC Fan is better
price
ARCTIC P12 is significantly cheaper at £5.87.
noise level
ARCTIC P12 operates at only 0.3 Sone.
static pressure
ARCTIC P12 is optimized for static pressure, ideal for heat sinks.
Why ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable is better
dual fans
ELUTENG features two fans for enhanced cooling.
USB powered
ELUTENG is versatile with USB connectivity.
adjustable speed
ELUTENG has three adjustable speed settings.
Overall score
Specifications
| Spec | ARCTIC P12 Slim PWM PST - PC Fan | ELUTENG USB PC Computer Fan 140mm with 3 Speed Adjustable |
|---|---|---|
| Brand | ARCTIC | ELUTENG |
| Price | £5.87 | £16.99 |
| Power Source | 4-pin | USB |
| Speed Control | PWM PST | 3-speed |
| Airflow (CFM) | 34.51 | 112 |
Dimension comparison
Overview
In this comparison, we will examine the ARCTIC P12 Slim PWM PST and the ELUTENG USB PC Computer Fan to determine which cooling solution is more suitable for your needs. The ARCTIC fan is priced at £5.87, while the ELUTENG fan comes in at £16.99, making it essential to consider what each product offers for its respective price.
Design and Build Quality
The ARCTIC P12 Slim PWM PST boasts a low installation height of just 15 mm, making it ideal for small form factor cases where space is at a premium. This fan's sleek design optimises static pressure, ensuring efficient cooling even in tight spaces. On the other hand, the ELUTENG USB fan features a dual fan setup with 140 mm fans that are connected to a single USB cable. This design allows for cooling from different angles, providing a broader cooling effect. Both products utilise high-quality components; however, the ELUTENG's design includes protective grills to prevent fingers from coming into contact with the blades.
Cooling Performance
The cooling performance of the ARCTIC P12 is impressive, with an airflow of 34.51 CFM and a maximum speed of 2100 RPM. Its ability to maintain a noise level of only 0.3 Sone adds to its appeal, particularly in environments where quiet operation is essential. In comparison, the ELUTENG fans can generate an airflow of around 56 CFM each, with a maximum speed of 1500 RPM. While the ELUTENG is louder, operating at noise levels between 25.6 dB and 32.5 dB, it compensates with its dual fan setup, which can enhance cooling efficiency significantly.
Speed Control Options
The ARCTIC P12 offers a refined cooling experience with its PWM PST technology, allowing for precise control of the fan speed between 300 and 2100 RPM. This feature ensures that noise is kept to a minimum while optimising cooling performance based on system demands. Conversely, the ELUTENG provides a three-speed adjustable controller, allowing users to switch between low, medium, and high settings. While the ARCTIC fan provides a broader range of speed control, the ELUTENG’s adjustable settings cater to varying noise and airflow requirements, offering flexibility for different use cases.
Power Source and Connectivity
Power connectivity differs significantly between the two products. The ARCTIC P12 is designed to connect via a 4-pin connector, making it suitable for integration into standard PC motherboards. This ensures a seamless installation for users looking to enhance their existing cooling solutions. On the contrary, the ELUTENG fan operates on a USB power supply, making it versatile for use with various devices, including PCs, laptops, and gaming consoles. This USB connectivity allows for plug-and-play convenience, although it requires sufficient power to run both fans effectively.
Noise Levels
Noise levels are a crucial factor for many users when selecting a fan. The ARCTIC P12 excels in this area, maintaining a remarkably low noise level of only 0.3 Sone, which translates to a quieter operation that is barely noticeable during use. In contrast, the ELUTENG fans produce noise levels ranging from 25.6 dB to 32.5 dB, depending on the speed setting. While this is not excessively loud, it is considerably higher than the ARCTIC fan, making the latter a better choice for those prioritising a quieter environment.
Intended Use Cases
The intended use cases for these fans vary significantly. The ARCTIC P12 Slim is optimised for static pressure, making it particularly suitable for use on heat sinks and radiators, where airflow resistance is high. This makes it an excellent choice for users looking to improve their CPU cooling. On the other hand, the ELUTENG USB fan is designed for versatility, making it suitable for cooling various devices, including laptops, gaming consoles, and even home entertainment systems. Its dual fan setup allows for cooling from multiple angles, enhancing its effectiveness in broader applications.
Price Comparison
When considering price, the ARCTIC P12 is significantly more affordable at £5.87, while the ELUTENG is priced at £16.99. The pricing difference is notable, especially considering the ARCTIC fan’s high-performance specifications and low noise levels. However, the ELUTENG offers the advantage of dual fans and USB connectivity, which may justify its higher price for users seeking a portable or multi-device cooling solution. Ultimately, the choice may come down to budget constraints and specific cooling needs.
Which should you buy?
The choice between the ARCTIC P12 Slim PWM PST and the ELUTENG USB PC Computer Fan comes down to your specific cooling requirements and budget. If you need a low-profile fan with excellent static pressure, low noise levels, and a more cost-effective price, the ARCTIC P12 is the clear winner. However, if you prefer versatility with dual fans and the convenience of USB connectivity for various devices, the ELUTENG may be more suitable. Ultimately, both fans offer compelling features, but your final decision should align with your unique cooling needs and preferences.
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