Noctua NF-S12B redux-700 120 mm Case Fan - Light Grey / Dark Grey

The Noctua NF-S12B redux-700 is a 120mm case fan designed for low-noise PC builds. It operates at a fixed low speed of 700 RPM, prioritizing quiet performance for systems where acoustic output is a primary concern, such as workstations or home servers. The fan's construction incorporates a self-stabilizing oil-pressure (SSO) bearing, which is engineered for operational stability and a long service life. The frame and blades are made from polyamide in a two-tone grey color scheme.

In terms of performance, this fan generates up to 33.49 CFM of airflow and 0.44 mmH2O of static pressure. These specifications are suitable for general case ventilation, providing sufficient air exchange in enclosures with moderate airflow impedance. The unit connects to a motherboard or fan controller via a standard 3-pin header, which supplies power and enables system monitoring of the fan's rotational speed. The package includes the fan and four mounting screws for installation.

• 120 x 120 x 25 mm standard fan dimensions
• Operates at a low noise level of 6.8 dB
• Equipped with a long-life SSO bearing
• Fixed rotational speed of 700 RPM
• Connects using a 3-pin fan header
• Designed without any LED illumination