Corsair Unveils Nautilus II RS AIO Liquid Cooler Series
Corsair is expanding its All-in-One (AIO) liquid cooler lineup with the introduction of the Nautilus II RS series. Three distinct models—the standard version, an ARGB-enabled variant, and an LCD-equipped version—are set to launch on October 22. The series offers two radiator sizes: 240 mm and 360 mm.
Technical Features and Capabilities
All models in the series feature the FlowDrive 2S pump, which utilizes a seven-blade impeller designed to achieve high flow rates. The cooling is handled by quiet fans featuring an integrated frame design.


The primary differences between the models lie in their lighting and information capabilities:
- Nautilus II RS: The base model, featuring an all-black design.
- Nautilus II RS ARGB: Includes ARGB illumination on both the pump head and the fans. This version is available in both black and white color schemes.
- Nautilus II RS LCD: The premium option, featuring a 3.5-inch LCD panel (480×640 resolution, 60Hz refresh rate). The display can show system telemetry like CPU temperatures, custom images, or animations via iCUE widgets. This model is also available in black and white.
The fans operate within a speed range of 420 to 2100 RPM (±10%) and produce noise levels between 10 and 36 dBA. Users can choose between a 240 mm radiator (400 mm tube length) or a 360 mm radiator (450 mm tube length).
Compatibility and Warranty
The coolers support Intel LGA1851/1700 and AMD AM5/AM4 sockets. Corsair provides a 5-year warranty for the series. In Japan, pricing ranges from ¥14,280 for the base model to ¥24,280 for the LCD version.



