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CORSAIR RS120 II 120mm PWM Fan - Daisy-Chain Connectivity - Magnetic Dome Bearing - AirGuide Technology - Zero RPM Mode
- Optimized for Quiet Computing - Redesigned for better airflow efficiency at lower fan speeds, moving more air than its predecessor for a quieter experience.
- Zero RPM Mode - Fan stops spinning under low and moderate loads for total silence.
- Magnetic Dome Bearings - Minimizes noise and reduces friction for greater longevity.
- High-Airflow Design - Moves up to 71 CFM at max speed (2,100 RPM).
- AirGuide Technology - Anti-vortex stator vanes focus airflow for targeted cooling and better static pressure.
- Daisy-Chain Connectivity - Chain fans together with a single cable to your motherboard's 4-pin PWM header - no hub or controller needed.
- Easy Motherboard Control - Sync fan speed for daisy-chained fans as a group via motherboard software.
- Flexible Cooling Power - Works well as both a case fan and a radiator fan.
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Learn more about the Corsair CORSAIR RS120 II
| Brand | Corsair |
|---|---|
| Series | RS II |
| Model | CORSAIR RS120 II |
| Part Number | CO-9051075-WW |
| Fan Counts | 1 Fan |
|---|---|
| Fan Controller | No Controller |
| Type | Case Fan |
| Compatibility | Case |
| Fan Size | 120mm |
| Fan Thickness | 26mm |
| Bearing Type | Magnetic Dome |
| RPM | 420 - 2100 RPM +/-10% |
| Air Flow | 10.8 - 73 CFM |
| Air Pressure | 0.15 - 4.2 mm-H2O |
| Noise Level | 10 - 36 dBA |
| Power Connector | 4-pin PWM |
| Color | Black |
| LED | No |
| Features | Strong airflow at lower RPMs; Daisy-chain 4-pin PWM connectors; PWM fan speeds up to 2,100 RPM; CORSAIR AirGuide technology with anti-vortex stator vanes for focused airflow; Magnetic Dome bearing for longevity and low noise; Zero RPM Mode for quiet computing at low loads; Easy motherboard fan speed control; Five-year warranty |
|---|
| Dimensions | Fan: 120mm x 120mm x 26mm; Retail box: 146mm x 34mm x 126mm (5.75" x 1.34" x 4.96"); Product weight: 0.148kg / 0.326lbs |
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| Package Contents | 1x RS120 II Fan; 1x PWM Extension Cable; 4x Mounting Screws |
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| First Listed on Newegg | September 14, 2026 |
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 2 years
- Limited Warranty period (labor): 2 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-510-657-8747
- Support Website
- View other products from Corsair
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