All-in-One CPU Liquid Cooler Sharkoon S40, 360 mm Radiator, Black

The Sharkoon S40 is an all-in-one CPU liquid cooler with a 360 mm radiator in black, engineered for desktop PC cooling. It features a triple-fan radiator layout, a sealed pump unit and pre-attached tubing for a compact, integrated solution. The design targets sustained heat dissipation for high-performance processors, aiming to maintain lower CPU temperatures and consistent operation under load while offering a quieter alternative to many air coolers.

Advantages

The 360 mm radiator provides a larger surface area for heat exchange compared to smaller AIO units, improving thermal headroom for high TDP processors. The sealed pump unit reduces maintenance requirements and simplifies installation with pre-attached tubing and standardized mounting hardware. A triple-fan configuration enhances airflow through the radiator, enabling efficient heat transfer while allowing fans to run at moderate speeds to limit acoustic output. The black finish and low-profile pump housing integrate with common case interiors and motherboard layouts.

Suitable for

Key specifications

How to use

Mount the radiator in a compatible case location (top, front, or roof) that supports a 360 mm radiator and secure it using the supplied screws. Attach the triple fans to the radiator in the desired push or pull orientation, then connect the fan and pump power cables to appropriate motherboard headers or a fan controller. Install the pump block on the CPU using the provided mounting brackets and thermal paste; tighten mounting hardware evenly to ensure uniform contact. After installation, verify BIOS or software fan curves and monitor CPU temperatures under idle and load to confirm correct operation.

Recommendations

Ensure your case supports a 360 mm radiator and has adequate clearance for tubing and fans. Use a compatible CPU socket mounting bracket and follow motherboard guidelines for pump and fan header connections. Periodically inspect fan operation and case airflow to maintain cooling performance; avoid blocking radiator airflow with dust or obstructive cables.