CORSAIR - RS120 II 120mm PWM Fan - Black
About this product
The second-generation CORSAIR RS120 II PWM fan has been revamped to deliver class-leading acoustics both at lower RPMs and at maximum power for an overall quieter experience while providing excellent cooling performance. Features such as Zero RPM Mode and Magnetic Dome bearings ensure reliable operation that is quiet while providing powerful and effective cooling. RS II fans can be daisy-chained together for an easy setup with fewer cables, and just a single 4-pin PWM motherboard header is needed to control fan speeds. AirGuide technology with anti-vortex vanes direct airflow for concentrated, powerful cooling.
Features
Optimized for Quiet Computing
The RS II series has been redesigned to offer improved airflow efficiency at lower fan speeds, moving more air than its predecessor at moderate fan speeds for a quieter cooling experience with excellent performance.
Zero RPM Mode
This feature allows the fan to stop spinning under low and moderate loads, providing total silence for those who prioritize a distraction-free environment.
Magnetic Dome Bearings
Magnetic Dome bearings in the RS II series fans minimize noise and reduce friction for greater longevity.
High-Airflow Design
RS120 II fans provide powerful airflow and can move a lot of air, measuring up to 73 CFM at maximum fan speed of 2,100rpm.
AirGuide Technology
Angled anti-vortex stator vanes on each fan assist in focusing airflow to improve cooling performance while allowing for targeted cooling of hot components and better static pressure when pushing air through a dense radiator.
More Airflow than a 30mm Fan
The engineering behind the RS II fan allows them to move more air than a thicker 30mm fan, making them highly effective with wider compatibility.
Adjustable PWM Fan Speed
Customize your fan speed using motherboard software for a truly dialed-in cooling setup.
Flexible Cooling Power
RS II fans excel as both case and radiator fans, offering powerful airflow and excellent static pressure to improve both air and liquid cooling setups.
Daisy-Chain Connectivity
RS II fans can be daisy-chained together with just one cable going to the motherboard’s 4-pin PWM connector for a quick and hassle-free installation process.
Easy Motherboard Fan Control
Daisy-chained fans can be controlled as a single group using motherboard software so there’s no complicated ecosystems or fan controllers required.
Specifications
- Airflow Volume73 cubic feet per minuteCooling SystemAirFan Size120 millimetersFan Speed2100 revolutions per minuteNoise Level36 decibels adjustedNumber of Fans Included1
Reviews
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

The second-generation CORSAIR RS120 II PWM fan has been revamped to deliver class-leading acoustics both at lower RPMs and at maximum power for an overall quieter experience while providing excellent cooling performance. Features such as Zero RPM Mode and Magnetic Dome bearings ensure reliable operation that is quiet while providing powerful and effective cooling. RS II fans can be daisy-chained together for an easy setup with fewer cables, and just a single 4-pin PWM motherboard header is needed to control fan speeds. AirGuide technology with anti-vortex vanes direct airflow for concentrated, powerful cooling.

Add a CORSAIR RS120 120mm PWM Fan to your cooling setup – daisy-chained 4-pin PWM connectors let you link to your other RS fans and control them all through just a single 4-pin PWM header on your motherboard. Enjoy fan speeds up to 2,100 RPM, with the static pressure to also serve as radiator fans. CORSAIR AirGuide technology with anti-vortex vanes directs airflow for concentrated, powerful cooling. Magnetic Dome bearings ensure quieter operation and increased longevity, while Zero RPM mode offers silent operation at low loads.

The CORSAIR RS360 II Unified Frame combines three 120mm RS120 II fans in a single frame that can be installed with just four screws for speedy installation. Optimized for quiet operation at everyday speeds, these fans deliver effective cooling with noticeably lower noise in real-world use. Features such as Zero RPM Mode and Magnetic Dome bearings ensure quiet operation and long-lasting performance, and each fan features AirGuide technology with anti-vortex vanes to direct airflow for concentrated, powerful cooling.

The CORSAIR RS120 II ARGB PWM fan delivers class-leading acoustics at lower RPMs and at maximum power for an overall quieter experience while providing excellent cooling performance. Features include 8x RGB LEDs for customizable cooling along with Zero RPM Mode and Magnetic Dome bearings to ensure cooling that is quiet and reliable. RS120 II ARGB fans can be daisy chained together for an easy setup with fewer cables, and just a single 4-pin PWM motherboard header is needed to control fan speeds and lighting. AirGuide technology with anti-vortex vanes direct airflow for concentrated, powerful cooling.
| Pros for CORSAIR - RS120 II 120mm PWM Fan - Black | |||
|---|---|---|---|
| There were no pros for this product— | Noise Level, Overall Performance, Installation Ease, Airflow | There were no pros for this product— | There were no pros for this product— |
Specs
Be the first to ask a question.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.







































































