CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections vs ARCTIC F12 - PC Fan
Updated August 2026 — The CORSAIR RS120-R offers superior performance and aesthetics, while the ARCTIC F12 is a budget-friendly option with quieter operation.
The CORSAIR RS120-R offers superior performance and aesthetics, while the ARCTIC F12 is a budget-friendly option with quieter operation.
Why CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections is better
performance
Higher maximum fan speed of 2100 RPM compared to 1350 RPM
aesthetics
Customisable ARGB lighting versus basic design
airflow
Higher airflow of 65.8 CFM compared to 53 CFM
Why ARCTIC F12 - PC Fan is better
price
Significantly lower price at £5.78 compared to £24.99
noise level
Quieter operation at 0.3 Sone
durability
Fluid Dynamic Bearing for longer lifespan
Overall score
Specifications
| Spec | CORSAIR RS120-R ARGB 120mm PWM Reverse Flow Fan - +5V ARGB Connections | ARCTIC F12 - PC Fan |
|---|---|---|
| Brand | Corsair | ARCTIC |
| RGB Lighting | Yes | No |
| Bearing Type | Unknown | Fluid Dynamic |
| Installation | ARGB control | Two-way |
| Warranty | Not specified | Not specified |
Dimension comparison
Price Comparison
When it comes to price, the ARCTIC F12 is significantly more affordable at £5.78 compared to the CORSAIR RS120-R, which is priced at £24.99. This represents a difference of £19.21, making the ARCTIC fan a budget-friendly option for those looking to enhance their cooling system without breaking the bank. While the lower price may indicate fewer features, it is an attractive choice for users seeking efficiency on a budget.
Design and Aesthetics
The CORSAIR RS120-R excels in design and aesthetics with its reverse rotor that enhances RGB lighting visibility, making it ideal for users who prioritise visual appeal. Featuring vibrant customisable ARGB lighting controlled through compatible motherboards, the RS120-R caters to gamers and PC builders who want their system to shine. In contrast, the ARCTIC F12 adopts a more utilitarian design focused on functionality over flair, with a two-way installation option that allows for versatile airflow management.
Performance Metrics
In terms of performance, the CORSAIR RS120-R stands out with a maximum fan speed of 2,100 RPM, producing up to 65.8 CFM of airflow. This high airflow capability is complemented by a static pressure of 2.81 mm H2O, making it highly effective for cooling radiators and pushing through obstructions. On the other hand, the ARCTIC F12 operates at a lower speed of 1,350 RPM, delivering an airflow of 53 CFM and a static pressure of 1.0 mm H2O. While the F12 is sufficient for general case cooling, it does not match the high-performance specifications of the RS120-R.
Noise Levels
Noise levels are an important consideration for many users, especially in quiet environments. The ARCTIC F12 is designed with noise minimisation in mind, achieving a noise level of 0.3 Sone. This makes it an excellent choice for those who prefer whisper-quiet operation. In contrast, while the CORSAIR RS120-R does not specify its noise level, the higher RPM and airflow may result in a noisier operation compared to the F12. Therefore, for users sensitive to noise, the ARCTIC F12 is likely the better option.
Lifespan and Durability
When evaluating longevity, the ARCTIC F12 features a Fluid Dynamic Bearing that promises a long service life and quiet operation comparable to sleeve bearings. This design helps to prevent lubricant leakage, which can extend the lifespan of the fan. Conversely, the CORSAIR RS120-R does not provide specific details on its bearing type or lifespan, making it difficult to compare durability directly. However, the F12's emphasis on longevity gives it an edge in this aspect.
Installation and Compatibility
Installation is straightforward with both fans, but they cater to slightly different needs. The CORSAIR RS120-R requires a motherboard with built-in ARGB control for its lighting features, which may limit its compatibility with some systems. In contrast, the ARCTIC F12 offers a two-way installation option, allowing users to either draw cool air into the case or expel warm air, enhancing its versatility. The simplicity and flexibility of the F12 make it easier for users who want a hassle-free setup.
Target Audience
The target audience for each fan differs significantly. The CORSAIR RS120-R is geared towards gamers and PC enthusiasts who desire high performance and aesthetic appeal, willing to invest more for enhanced features and customisation options. Meanwhile, the ARCTIC F12 appeals to budget-conscious users or those who do not require extensive RGB lighting, focusing instead on basic cooling efficiency and quiet operation.
Which should you buy?
The choice between the CORSAIR RS120-R and the ARCTIC F12 ultimately depends on your specific needs and budget. If you prioritise aesthetics, high performance, and customisable RGB lighting, the CORSAIR RS120-R is the superior choice, albeit at a higher price of £24.99. However, if you are looking for an economical fan that offers reliable cooling at a noise level of just 0.3 Sone, the ARCTIC F12 at £5.78 is a fantastic option. Each fan has its strengths, but your decision should align with your cooling requirements and personal preferences.
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