Corsair RS140 ARGB 14cm Black 2-Pack Case Fan
£35.66 inc VAT
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About This Item
- 14 cm black PWM fans with 4-pin connectors for direct motherboard control
- 2-pack set with multi ARGB LEDs and 8 addressable LEDs per fan
- Rotational speed 330–1700 RPM with 10–36 dB noise range and Zero RPM mode
- Airflow 14.6–95.5 cfm and static pressure 0.11–3.46 mmH2O for case or radiator use
- Magnetic dome bearing and CORSAIR AirGuide for low noise and focused airflow
- What to check: motherboard ARGB software compatibility for custom lighting
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Corsair RS140 ARGB | 140mm Magnetic Dome Fan Kit
The Corsair RS140 ARGB Computer case Fan 14 cm Black 2 pc(s) kit offers a streamlined cooling solution for UK PC builders. It targets users who want direct motherboard control without extra hubs. This kit includes two 140mm fans with addressable RGB lighting. They connect directly to your motherboard headers for simplified cable management.
Slim Specifications
| Metric | Spec. |
|---|---|
| Fan Size | 140 x 140 x 25 mm |
| Max Airflow | 95.5 CFM |
| Max Static Pressure | 3.46 mmH2O |
| Noise Level | 10–36 dBA |
| Speed Range | 330 – 1700 RPM |
| Bearing Type | Magnetic Dome |
Direct Motherboard Daisy-Chaining
These fans skip dedicated hubs. You daisy-chain them sequentially using a single 4-pin PWM and one +5V ARGB connector. This reduces cable clutter inside your case. It simplifies installation significantly. Verify your motherboard has compatible headers.
Precision PWM & Zero RPM Control
PWM support allows fine-grained speed control from 330 to 1700 RPM. Set curves to match your cooling needs precisely. Zero RPM mode lets fans stop completely at low loads. This eliminates noise during idle periods. It is ideal for quiet UK home offices.
Optimised Airflow & Static Pressure
The fan housing supports the largest possible blade radius for its size. The blade shape uses an optimised angle and airfoil. This maximises airflow efficiency. It works well as a case intake or radiator fan. Corsair AirGuide technology focuses the airflow cone.
Magnetic Dome Bearing & Noise Reduction
The Magnetic Dome bearing minimises friction and mechanical noise. This provides a balance of high performance and low acoustic footprint. Reduced friction also extends fan longevity. The design addresses multiple noise sources for quieter operation.
ARGB Lighting Integration
Each fan features 8 addressable LEDs. Lighting is customisable via motherboard software. Supported suites include ASUS Aura Sync and MSI Mystic Light. Also compatible with ASRock RGB and Gigabyte RGB Fusion. Confirm software compatibility with your specific board.
In the box
- 2 x Corsair RS140 140mm ARGB Fans (Black)
- 8 x Mounting Screws
- Fan Connector: 4-pin PWM
- ARGB Connector: +5V
Before you order
- Confirm your motherboard has a free 4-pin PWM header and a +5V ARGB header.
- Verify physical clearance for 140mm fans in your specific case model.
- Check if your motherboard software supports the listed ARGB sync standards.
- Confirm the warranty region is valid for the UK.
Buyer FAQs
Do these fans require a separate controller?
Can I daisy-chain more than two fans?
Are these fans suitable for radiators?
What is the physical size of the fan?
Is the lighting software compatible with UK market motherboards?
Why we rate it
This kit is ideal for UK builders seeking a clean, hub-free build with motherboard-controlled ARGB. It suits those prioritising low noise and direct PWM control. Covered by the applicable manufacturer warranty.
| Suitable location | Computer case |
|---|---|
| Fan connector | 4-pin |
| Pulse-width modulation PWM support | Yes |
| Rotational speed min | 330 RPM |
| Rotational speed max | 1700 RPM |
| Noise level low speed | 10 dB |
| Noise level high speed | 36 dB |
| Type | Fan |
| Fan diameter | 14 cm |
| Minimum airflow imperial | 14.6 cfm |
| Maximum airflow | 95.5 cfm |
| Minimum air pressure | 0.11 mmH2O |
| Maximum air pressure | 3.46 mmH2O |
| Number of fans | 2 fan(s) |
| Quantity per pack | 2 pc(s) |
| Illumination colour | Multi |
| Product colour | Black |
| Illumination LED | Yes |
| Number of LEDs | 8 |
| Rated current | 0.45 A |
| Fan dimensions W x D x H | 140 x 140 x 25 mm |
| Fan weight | 624 g |
| Screws included | Yes |
| Number of screws | 8 |
| Distributor SKUs | 524840, STD10229934, CLCO-9050183-WW |
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