Corsair RS120 120mm Black Case Fan 3-Pack
£25.48 inc VAT
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About This Item
- 4-pin PWM computer case fan 3-pack in black
- 120 mm fan diameter with 120 x 120 x 25 mm dimensions
- Rotational speed 420–2100 RPM with Zero RPM mode support
- Airflow 13.3–72.8 cfm and static pressure 0.2–4.15 mmH2O
- Noise levels 10 dB (low) to 36 dB (high)
- Daisy-chain direct-to-motherboard connection via single PWM header
- Includes 12 screws; what to check: motherboard PWM header availability
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Corsair RS120 | 120mm Black PWM Case Fan Kit
The Corsair RS120 Computer case Fan 12 cm Black 3 pc(s) kit offers a direct-to-motherboard solution for UK PC builders seeking efficient cooling. This triple-pack is designed for users upgrading their case airflow or radiator setup without the clutter of hub cables. The key USP is the integrated daisy-chain capability, allowing you to connect multiple fans through a single 4-pin PWM header.
Product Specifications
| Metric | Spec. |
|---|---|
| Fan Size | 120 mm |
| Speed Range | 420 – 2100 RPM |
| Airflow | 13.3 – 72.8 CFM |
| Noise Level | 10 – 36 dBA |
| Connector | 4-pin PWM |
| Bearing Type | Magnetic Dome |
Seamless Daisy-Chain Connectivity
You can skip the fan hub entirely with this kit. The RS120 fans feature a sequential daisy-chain design. This allows you to connect all three fans to a single 4-pin PWM header on your motherboard. It reduces cable clutter significantly. This simplifies the build process and improves the visual cleanliness of your case.
Optimised Airflow and Static Pressure
These fans are engineered to handle both airflow and static pressure effectively. This makes them suitable for mounting as case fans or on radiators. The blade shape uses an optimised angle and airfoil profile. This design maximises air movement efficiency. The housing supports the largest possible blade radius for a 120mm fan.
Corsair Airguide Technology
The fans feature stator vanes that angle the exhaust airflow cone. This focusing technology improves the coverage of radiator fins. Better coverage aids in heat dissipation. It ensures that cooling performance is targeted and efficient across your components.
Low-Noise Magnetic Dome Bearing
Every source of noise has been addressed in the RS120 design. The magnetic dome bearing minimises friction and mechanical noise. This provides a balance between high airflow and a low acoustic footprint. The reduced friction also contributes to greater longevity for the fan.
Zero RPM Mode Support
PWM control allows for precise speed adjustments. You can set the fans to spin only as fast as necessary for your system’s temperature. This results in lower overall noise output. Additionally, Zero RPM mode support means the fans can stop completely at low loads. This eliminates fan noise entirely during light tasks.
Box contents
- 3 x Corsair RS120 120mm PWM Fans
- 12 x Mounting Screws
- Box Packaging
Key points to check
- Confirm your PC case has sufficient 120mm fan mounting points.
- Verify your motherboard has available 4-pin PWM headers for connection.
- Ensure the fan thickness (25mm) fits your specific case clearance.
- Check if the fan cable length is adequate for your intended layout.
Common questions
Do these fans come with a controller or hub?
Are these fans suitable for radiator use?
What is the maximum noise level?
What is the fan dimension excluding the frame?
Buying advice
This kit is ideal for UK builders wanting a clean, hub-free build with reliable cooling performance. It suits those upgrading case airflow or starting a new build with a standard ATX or mATX motherboard. The magnetic bearing and PWM control offer a good balance of longevity and noise management. Covered by the applicable manufacturer warranty.
| Suitable location | Computer case |
|---|---|
| Fan connector | 4-pin |
| Pulse-width modulation PWM support | Yes |
| Rotational speed min | 420 RPM |
| Rotational speed max | 2100 RPM |
| Noise level low speed | 10 dB |
| Noise level high speed | 36 dB |
| Type | Fan |
| Fan diameter | 12 cm |
| Minimum airflow imperial | 13.3 cfm |
| Maximum airflow | 72.8 cfm |
| Minimum air pressure | 0.2 mmH2O |
| Maximum air pressure | 4.15 mmH2O |
| Number of fans | 3 fan(s) |
| Quantity per pack | 3 pc(s) |
| Product colour | Black |
| Fan current | 0.4 A |
| Fan dimensions W x D x H | 120 x 120 x 25 mm |
| Fan weight | 704 g |
| Package type | Box |
| Screws included | Yes |
| Number of screws | 12 |
| Distributor SKUs | W129019102, 524838, CLCO-9050189-WW |
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