Corsair NAUTILUS 240 RS ARGB Liquid CPU Cooler
Corsair NAUTILUS 240 RS ARGB Liquid CPU Cooler
SKU:CFCW-NAUT240ARGB-BK
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- 5 years Manufacturer Warranty
Product Information
| Brand | Corsair |
|---|---|
| Category | Fan & Cooling Products |
| SKU | CFCW-NAUT240ARGB-BK |
| Availability | In Stock |
Overview
- The Corsair NAUTILUS 240 RS ARGB is a proven liquid CPU cooler engineered for high-performance, low-noise operation. Its 240mm radiator and dual RS120 ARGB fans work together to deliver powerful cooling while maintaining whisper-quiet operation at just 20 dBA from the pump. The cooler connects directly to your motherboard's PWM fan header—no external controller needed—and supports the latest Intel and AMD processor sockets including LGA 1851, LGA 1700, AM5, and AM4.
The slightly convex copper cold plate ensures maximum contact with your CPU's integrated heat spreader, and thermal paste is pre-applied in an optimised pattern to eliminate common installation errors and reduce setup time. CORSAIR's AirGuide technology and Magnetic Dome bearings in the RS120 fans maintain excellent cooling performance while minimising noise across the full RPM range up to 2,100 RPM.
With daisy-chainable fan connections, precise PWM control, and support for Zero RPM mode, this cooler offers the flexibility modern builders demand. Backed by a comprehensive 5-year warranty, the NAUTILUS 240 RS ARGB is ideal for anyone seeking reliable, quiet CPU cooling without the complexity of separate control systems.
Specifications
| Brand | Corsair |
|---|---|
| Model | NAUTILUS 240 RS ARGB |
| Product Type | Liquid CPU Cooler |
| Radiator Size | 240mm |
| Radiator Material | Aluminium |
| Cold Plate Material | Copper |
| Cold Plate Design | Slightly convex with optimised thermal paste pattern |
| Number of Fans | 2 |
| Fan Model | RS120 ARGB |
| Fan Dimensions | 120mm x 25mm |
| Fan Speed | Up to 2,100 RPM |
| Fan Airflow | 13.3 – 72.8 CFM |
| Fan Static Pressure | 0.2 – 4.15 mm-H₂O |
| Fan Control | PWM with Zero RPM mode |
| Lighting | ARGB |
| Tubing Length | 400mm |
| Pump Noise Level | 20 dBA |
| System Noise Level | 10 – 36 dBA |
| Motherboard Connection | Direct PWM header (no external controller required) |
| Fan Connections | Daisy-chainable 4-pin PWM headers |
| Intel Socket Support | LGA 1851, LGA 1700 |
| AMD Socket Support | AM5, AM4 |
| AMD Processors Supported | Ryzen, A-Series |
| Intel Processors Supported | Core i9, i7, i5, i3, Pentium, Celeron |
| Dimensions (L × W × H) | 275mm × 125mm × 125mm |
| Weight | 1.93 kg |
| Warranty | 5 years |
| Manufacturer SKU | CW-9060092-WW |
Key Features
Ideal For
FAQs
Do I need a separate controller to use the NAUTILUS 240 RS ARGB?
No. The cooler plugs directly into your motherboard's PWM fan header. The fans daisy-chain together, so you only need a single 4-pin PWM connection. No external controller is required.
What processors does the NAUTILUS 240 RS ARGB support?
The cooler supports Intel LGA 1851, LGA 1700, and AMD AM5 and AM4 sockets, making it compatible with current-generation Ryzen, Core i9/i7/i5 processors and older generations on compatible platforms.
Can I control the fan speed and RGB lighting?
Fan speed is controlled via motherboard PWM headers with support for Zero RPM mode for quiet operation. RGB lighting is addressable (ARGB) and can be controlled through motherboard RGB headers or compatible software, depending on your motherboard.
Is thermal paste pre-applied?
Yes. The copper cold plate comes with thermal paste pre-applied in an optimised pattern, speeding up installation and reducing the risk of application errors.
What is the noise level during operation?
The pump operates at just 20 dBA. Overall system noise ranges from 10 dBA in Zero RPM mode to 36 dBA at maximum fan speed, making it exceptionally quiet for a 240mm liquid cooler.
Is the NAUTILUS 240 RS ARGB suitable for gaming builds?
Yes. The 240mm radiator and dual RS120 fans deliver efficient cooling ideal for gaming and high-performance builds. Its low-noise operation and ARGB lighting also make it a popular choice for aesthetic gaming systems.
What warranty does the NAUTILUS 240 RS ARGB include?
The cooler includes a comprehensive 5-year warranty covering manufacturing defects and cooling performance.
