CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler
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CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler
Scan code: LN174250 Manufacturer code: CW-9061047-WW
£79.99Item due on 15 October 2026
Pre Order
Due 15th Oct
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CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler

CORSAIR NAUTILUS II 240 RS ARGB AIO CPU Cooler, Black, RS240 II ARGB Unified Frame fan, Copper / Aluminium, Intel/AMD
MORE INFO
MORE INFO

Scan code: LN174250 Manufacturer code: CW-9061047-WW
£79.99
£5.48 Next day delivery
Item due on 15 October 2026
Pre Order
Due 15th Oct
Pay in 3 interest-free payments of £26.67

Email me when the availability or price changes

  • By DPD Have your parcel delivered by DPD to your specified address. Receive SMS with one-hour delivery window | £5.48 Receive SMS with one-hour delivery window Weekend, timed and European delivery options are available at checkout
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  • Spend over £390.00 and Buy Now, Pay Later or spread the cost of your finance over 24-48 months with a 10% deposit.
  • 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan.

Suggested Alternatives

NAUTILUS II 240 RS ARGB Black Intel/AMD AIO Liquid CPU Cooler from CORSAIR

NAUTILUS II 240 RS ARGB Intel/AMD AIO Liquid CPU Cooler From CORSAIR

High Performance Cooling. Simplified. The CORSAIR NAUTILUS II RS ARGB Liquid CPU Cooler delivers quiet, reliable liquid cooling with vibrant ARGB lighting and straightforward installation. Powered by a quiet-running FlowDrive 2S pump and an optimised cold plate with pre-applied XTM60 thermal paste, it provides consistent thermal performance for modern CPUs. RS II ARGB Unified Frame fans deliver even lighting and efficient airflow, while simplifying cable management for a cleaner look. Designed for ease of use, NAUTILUS II RS ARGB installs using standard motherboard retention brackets and simple daisy-chained PWM and ARGB connections. With broad Intel® and AMD® compatibility, it offers balanced performance and lighting without unnecessary complexity.

1954/1851/1700 Intel LGA

AM5/AM4 AMD Sockets

420-2100 RPM ±10% Max. Fan Speed

RS240 II ARGB Unified Frame fan

Side open PC case with NAUTILUS AIO installed on the top, other CORSAIR components installed.

Quiet, Efficient CPU Cooling

Strong thermal performance keeps modern CPUs running smoothly, with low noise levels suited to everyday gaming, content creation, and workstations.

RS II Unified Frame Fans.

RS II Unified Frame ARGB Fans Unified frame fan construction improves lighting uniformity while creating a cleaner, more cohesive look inside your system.

High static pressure RS II ARGB fans push airflow efficiently through the radiator, with a Unified Frame design that simplifies mounting and helps keep noise under control.

Magnetic Dome Bearing

420-2100 RPM ±10% Max Speed

10.8 - 73 CFM Airflow

0.15 - 4.2 mm-H2O Static Pressure

10 - 36 dB(A) Noise Level

Daisy-Chained Standard 4-pin PWM fan and pump connections as well as +5V ARGB connections enable straightforward control through your motherboard, with no additional controllers required.

Quiet PWM Control PWM fan control allows for fine-tuned cooling behaviour, with support for Zero RPM Mode at low loads for silent operation when cooling demand is low.

Clean Fan Cabling RS II ARGB Unified Frame fans streamline installation and reduce cable clutter for faster setup and a cleaner-looking system.

Strong Thermal Performance

NAUTILUS II AIO cooler, revealing the cold plate of the pump.

FlowDrive 2S Pump A quiet-running pump delivers dependable, high-performance cooling under sustained loads.

Optimised Cold Plate A thinner, lower-resistance cold plate improves heat transfer and contact pressure, optimised for AMD® and Intel® CPUs and supplied with pre-applied XTM60 thermal paste.

CORSAIR iCUE.

iCUE Ready Pair with a CORSAIR iCUE controller such as the COMMANDER DUO (sold separately) for advanced fan and pump control through iCUE software.

Box Contents

Front left angle of NAUTILUS II RS cooler with box contents laid out infront.
  • CORSAIR NAUTILUS II 240 RS ARGB Liquid CPU Cooler
  • 1x RS240 II ARGB Unified Frame fan
  • Mounting Kit for All Modern CPU Sockets
  • Fan and Radiator Mounting Screws
  • Warranty & Safety Leaflet
Specifications
Cooler Specifications
Edition CORSAIR NAUTILUS II 240 RS ARGB
Cooler Form Factor 240mm All-In-One Hydro Cooler
Heatpipes N/A
Cooler Features
  • 0 dB Fan Mode
  • Addressable RGB Lighting
  • Aluminium Fins
  • Daisy-chainable Fans
  • Low Permeation Rubber Tubing
Socket Compatibility
  • 1700
  • 1851
  • AM4
  • AM5
Max. TDP  
Fan Specifications
Included Fan Configuration 1 x 240mm
PWM Fan Yes
Fan Bearing Type Magnetic Dome
Fan Colour Black
LED Lighting Addressable RGB
Fan/Pump Connectors
  • 1 x 4-1 Pin ARGB (5V LED)
  • 1 x 4-pin PWM
Max. Fan Speed 2100 rpm
Max. Fan Airflow 73 CFM
Max. Air Pressure 4.2 mm H²O
Max. Sound Level 36 dBA
Materials
Cooler Materials Aluminium / Copper
Included TIM (Thermal Interface Material) Included
Dimensions & Weight
Heatsink/Radiator Dimensions 277 x 27 x 120 mm (WxHxD)
Total Dimensions  
Weight 1175 g
Additional Information
Scan Code LN174250
Model Number CW-9061047-WW
GTIN 0840440426448
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
60 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
60 months
Manufacturer Contact Details
Manufacturer:
Scan On Behalf Of Corsair
Telephone:
01204-474747
Buying Guide
Need help? Read our Air Cooling Buying Guide
CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler
CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler
CORSAIR NAUTILUS II 240 RS ARGB Black All in One Liquid CPU Cooler