Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Warranty period | 5 year(s) |
| Weight & dimensions | |
| Weight | 1.82 kg |
| Height | 125 mm |
| Width | 125 mm |
| Depth | 275 mm |
| Radiator width | 24 cm |
| Tube length | 40 cm |
| Energy management | |
| Rated current | 0.35 A |
| Maximum current | 0.35 A |
| Pump voltage | 12 V |
| Fan voltage | 12 V |
| Fan current | 0.35 A |
| Rated voltage | 12 V |
| Pump power consumption | 6 W |
| Packaging content | |
| Package type | Box |
| Mounting kit | ![]() |
| Screws included | ![]() |
| Thermal pad included | ![]() |
| CPU socket spacer(s) | ![]() |
| CPU bracket(s) | ![]() |
| RGB controller included | ![]() |
| Other features | |
| Noise level | 36 dB |
| Built-in display | ![]() |
| Number of fans supported | 2 |
| Thermal grease | ![]() |
| Design | |
| Certification | CE, UKCA |
| Product colour | White |
| Brightness adjustment | ![]() |
| Number of fans | 2 fan(s) |
| Base plate material | Copper |
| Display type | IPS |
| Water block material | Copper |
| Radiator material | Aluminum |
| Illumination LED | ![]() |
| Fan controller | ![]() |
| Number of fan blades | 11 |
| Performance | |
| Type | All-in-one liquid cooler |
| Compatible processor series | AMD Athlon, AMD EPYC 4004, AMD Ryzen 1000 Series, AMD Ryzen 2000 Series, AMD Ryzen 3000 Series, AMD Ryzen 4000 Series, AMD Ryzen 5000 Series, AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series, AMD Ryzen PRO 3000 Series, AMD Ryzen PRO 4000 Series, AMD Ryzen PRO 5000 Series, AMD Ryzen PRO 7000 Series, AMD Ryzen PRO 8000 Series, Intel® Celeron® G, Intel Core Ultra (Series 2), Intel Core i3 12th Gen, Intel Core i3 13th Gen, Intel Core i3 14th Gen, Intel Core i5 12th Gen, Intel Core i5 13th Gen, Intel Core i5 14th Gen, Intel Core i7 12th Gen, Intel Core i7 13th Gen, Intel Core i7 14th Gen, Intel Core i9 12th Gen, Intel Core i9 13th Gen, Intel Core i9 14th Gen, Intel® Pentium® Gold, Intel Xeon E |
| Fan diameter | 12 cm |
| Supported processor sockets | LGA 1700, LGA 1851, Socket AM4, Socket AM5 |
| Suitable location | Processor |
| Maximum airflow | 72.8 cfm |
| Minimum airflow (imperial) | 13.3 cfm |
| Minimum air pressure | 0.2 mmH2O |
| Maximum air pressure | 4.15 mmH2O |
| Noise level (low speed) | 10 dB |
| Noise level (high speed) | 36 dB |
| Pump motor speed (max) | 2100 RPM |
| Pump motor speed | 2100 RPM |
| Fan speed (max) | 2100 RPM |
| Rotational speed (max) | 2100 RPM |
| Rotational speed (min) | 420 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 36 dB |
| Pump noise level | 20 dB |
| Pulse-width modulation (PWM) support | ![]() |
| Pump's mean time to failure (MTTF) | 50000 h |
| Fan's mean time to failure (MTTF) | 50000 h |
| Fan 2 rotational speed (max) | 2100 RPM |
| EAN | 0840440400349 |
The CORSAIR Nautilus 240 RS is an all-in-one liquid CPU cooling solution finished in white. It is built around a 240mm aluminum radiator paired with two 120mm fans that utilize magnetic bearings. These fans are PWM-controlled, allowing their speed to be adjusted from 420 to 2100 RPM to balance thermal performance with operational noise. The system is designed to manage the heat generated by modern processors under load and includes a copper cold plate to facilitate effective thermal transfer from the CPU.
A primary feature of this cooler is the 2.1-inch LCD screen integrated into the pump head, which can be configured to display real-time system metrics or custom graphics. All lighting, fan curves, and display content are managed through the CORSAIR iCUE software suite. The unit includes mounting hardware for broad compatibility with current Intel and AMD CPU sockets, including LGA 1700 and AM5. With 400mm of flexible tubing, it accommodates installation in a variety of standard PC case layouts.
Key Features:- 240mm aluminum radiator for heat dissipation
- Two 120mm PWM fans with magnetic ball bearings
- Variable fan speed range of 420 to 2100 RPM
- Maximum airflow of 72.8 CFM
- Maximum static pressure of 4.15 mmH2O
- 2.1-inch customizable LCD on the pump head
- Supports Intel LGA 1851/1700/1200/115x and AMD AM5/AM4 sockets
- Copper base plate for thermal transfer
- Control and customization via CORSAIR iCUE software
Estimated delivery: 25.11 - 27.11
Today: 10:00 - 18:00
Estimated delivery: 25.11 - 27.11
Today: 09:00 - 17:00
Estimated delivery: 25.11 - 27.11
Today: 10:00 - 17:00
Estimated delivery: 25.11 - 27.11
Today: 10:00 - 18:00
Estimated delivery: 25.11 - 27.11
Today: 10:00 - 18:00
Estimated delivery time: 25.11 - 27.11
Estimated delivery time: 26.11 - 27.11
Estimated delivery time: 25.11 - 26.11
Estimated delivery time: 26.11 - 27.11
Estimated delivery time: 26.11
Estimated delivery time: 26.11


