Description

The ARCTIC S12038-4K is a professional-grade 120mm server fan designed to deliver exceptional cooling performance in demanding server and workstation environments. Built to ARCTIC’s exacting standards, this 4-pin PWM fan combines powerful airflow with intelligent speed control, ensuring your critical systems remain cool and stable under heavy workloads. Whether you’re building a home server, upgrading enterprise hardware, or optimising a high-performance workstation, the S12038-4K provides the reliability and efficiency you need.

PWM Speed Control

The 4-pin PWM interface allows for precise, automatic fan speed adjustment based on system temperature. This intelligent control ensures optimal cooling when you need it whilst reducing noise and power consumption during lighter loads, extending the lifespan of both the fan and your components.

Server-Grade Reliability

Engineered for continuous operation in demanding environments, the S12038-4K features robust construction and high-quality bearings designed for extended service life. This server-class fan is built to run 24/7, making it ideal for always-on systems where reliability is paramount.

Efficient Cooling Performance

The 120mm form factor strikes the perfect balance between airflow and compatibility, fitting standard server chassis and PC cases. ARCTIC’s optimised blade design ensures strong air pressure and flow, effectively dissipating heat from densely packed components and maintaining optimal operating temperatures.

Versatile Installation

With its industry-standard 120mm mounting pattern, the S12038-4K integrates seamlessly into existing server racks, workstations, and custom PC builds. The fan’s design ensures easy installation and compatibility with a wide range of cooling applications.