Noctua NF-A12x15 FLX 120 mm Slim Case Fan - Beige/Brown

The Noctua NF-A12x15 FLX is a 120mm fan with a slim 15mm profile, engineered for applications with limited installation space. Its reduced depth makes it suitable for small form factor (SFF) builds, home theater PCs (HTPCs), and low-profile CPU coolers that cannot accommodate standard 25mm thick fans. The fan is built for environments where component clearance is a primary concern, providing a viable cooling option without compromising case or heatsink compatibility. It mounts using a standard 105x105mm hole pattern for broad installation support.

This model utilizes Noctua's SSO2 bearing, which contributes to quiet operation and long-term mechanical stability. It operates at a maximum speed of 1850 RPM, producing an airflow of 55.44 CFM and a static pressure of 1.53 mmH₂O, making it effective for both case ventilation and heatsink use. The fan connects via a standard 3-pin header for voltage-based speed control. Included in the package are Low-Noise and Ultra-Low-Noise adapters, which can be used to reduce rotational speed and corresponding noise output.

• 120mm fan with a 15mm slim profile
• Engineered for both airflow and static pressure applications
• Features an SSO2 bearing for long-term stability
• Operates at a maximum speed of 1850 RPM
• Connects via a standard 3-pin fan header
• Includes low-noise and ultra-low-noise adapters
• Comes with anti-vibration mounts for installation