CORSAIR PC case fan RS120 PWM 120MM DSP0000042035

Features of the 120 mm CORSAIR RS120 PWM fan
The 120 mm CORSAIR RS120 PWM fan is designed to improve cooling in high-performance computers, both on radiators and in cases. Its combination of focused airflow, high static pressure and PWM control allows the speed to be adjusted to the system’s requirements, maintaining an effective balance between temperature and noise level.
Daisy-chain PWM connection
The daisy-chain connection system lets you link multiple RS Series fans and control them using a single 4-pin PWM connector on the motherboard. This reduces the number of cables and eliminates the need for additional hubs.

4-pin PWM connector
Daisy-chain compatibility
Direct control from the motherboard
Fewer cables inside the system

High-performance airflow and static pressure
The CORSAIR RS120 is designed to deliver efficient performance in both radiators and case ventilation systems. Its static pressure range helps push air through restrictive surfaces such as radiators, filters, or grilles.

Airflow : 13,3-72,8 CFM
Static pressure: 0,2-4,15 mm -H2O
Flow type: Static pressure
Recommended for radiators and cases

Blades optimized for efficient cooling
The blade shape combines an optimized angle of attack, an efficient aerodynamic profile, and a specific curvature at the edges. This design helps move more air while maintaining adequate pressure during operation.

Aerodynamic blade profile
Optimized angle of attack
Curvature designed to improve airflow
Housing adapted to accommodate a larger blade radius

CORSAIR AirGuide technology
CORSAIR AirGuide technology uses angled stator vanes to focus the outgoing airflow cone. This improves coverage across radiator fins or internal components, promoting more uniform heat dissipation.

Focused airflow
Angled stator vanes
Greater coverage of radiator fins
Efficient air distribution inside the chassis

Magnetic dome bearing
CORSAIR’s patented magnetic dome bearing is designed to reduce friction and mechanical noise. This technology helps maintain stable, quiet operation and extends the fan’s service life.

Magnetic Dome bearing
Reduced mechanical friction
Quieter operation
Greater durability

PWM control and Zero RPM mode
PWM control allows precise adjustment of fan speed between 420 and 2.100 RPM, adapting cooling to the system’s actual load. Zero RPM mode compatibility allows the fan to stop completely during periods of low load, eliminating noise generated by rotation.

Speed range : 420-2.100 RPM ±10 %
PWM control compatible
Zero RPM mode at low loads
Noise level: 10-36 dBA

120 mm format and efficient power consumption
Thanks to its standard 120 × 25 mm dimensions, the CORSAIR RS120 can be installed in a wide variety of compatible cases, radiators and cooling systems. Its 0,4 A power consumption makes it easy to integrate into configurations with multiple fans.

Dimensions: 120 × 25 mm
Power consumption : 0,4 A
Weight: 0,239 kg
Quantity included: 1 fan

Unlit design
This model does not include LED lighting, making it suitable for setups that favour a discreet style focused on cooling performance. It also does not require compatibility with the CORSAIR iCUE LINK system.

LED colour: none
LINK compatibility: unavailable
Fan model: RS Series
Performance-oriented design

Five-year CORSAIR warranty
The CORSAIR RS120 fan comes with a five-year warranty, providing long-term coverage and access to the manufacturer's support service.

Five-year limited warranty
Official CORSAIR support
Designed for prolonged use
Volume (m ³): 0.0084