Upgrade your PC cooling instantly with the Corsair RS120 120mm PWM Cooling Fan Black High Airflow Low Noise Pro – the fan that delivers powerful airflow while staying whisper‑quiet, so you can push your system harder without the distraction of loud fans.
Corsair RS120 120mm PWM Cooling Fan Black High Airflow Low Noise Pro
This fan connects directly to a single 4‑pin PWM header on your motherboard, eliminating the need for extra hubs or tangled cables. You control every speed curve from the BIOS or software, ensuring optimal cooling at every load.
The blade shape features an optimized angle of attack, airfoil design, and edge curvature, giving you maximum airflow efficiency and static pressure for both case and radiator applications.
Equipped with a magnetic dome bearing and Zero RPM mode, the fan reduces friction and mechanical noise, while the Corsair AirGuide stator vanes focus airflow for superior heat dissipation.
Benefits
- Delivers up to 72.8 CFM of high airflow for aggressive cooling.
- Operates as low as 10 dB, keeping your build quiet even under load.
- Direct‑to‑motherboard PWM control simplifies wiring and fan management.
- Magnetic dome bearing extends lifespan and reduces friction‑related noise.
Uses of the product
- Cooling high‑performance CPU radiators in liquid‑cooling loops.
- Maintaining optimal temperatures on GPU radiators for overclocked graphics cards.
- Improving overall case airflow to lower component temperatures.
- Providing silent operation for home theater PCs and workstation builds.
Features
- Direct‑to‑motherboard 4‑pin PWM connection with full speed range control.
- Magnetic dome bearing for low acoustic footprint and long durability.
- Corsair AirGuide stator vanes that concentrate exhaust airflow for better heat dissipation.
- Zero RPM mode allows the fan to stop completely at low loads, eliminating noise when cooling demand is minimal.
Specifications
| Performance |
| Quantity per pack |
1 pc(s) |
| Pulse-width modulation (PWM) support |
Yes |
| Maximum air pressure |
4.15 mmH2O |
| Minimum air pressure |
0.2 mmH2O |
| Maximum airflow |
72.8 cfm |
| Minimum airflow (imperial) |
13.3 cfm |
| Noise level (high speed) |
36 dB |
| Noise level (low speed) |
10 dB |
| Rotational speed (max) |
2100 RPM |
| Rotational speed (min) |
420 RPM |
| Fan diameter |
12 cm |
| Type |
Fan |
| Suitable location |
Computer case |
| Design |
| Fan connector |
4-pin |
| Number of fans |
1 fan(s) |
| Product colour |
Black |
| Power |
| Fan current |
0.4 A |
| Weight & dimensions |
| Fan weight |
239 g |
| Fan dimensions (W x D x H) |
120 x 120 x 25 mm |
| Packaging content |
| Number of screws |
4 |
| Screws included |
Yes |
| Package type |
Box |
