Noctua NF-A8 5V PWM Fan, SSO2 Bearing, 80mm, Beige/Brown

This 80mm case fan is engineered for cooling applications requiring precise speed regulation via Pulse Width Modulation (PWM) technology. It operates across a rotational speed range of 450 RPM minimum to 2200 RPM maximum. At peak operation, the unit generates an airflow of 55.5 m³/h and achieves a static pressure of 2.37 mmH2O, suitable for managing thermal loads within compact chassis environments.

Acoustic output remains low across the operational spectrum, ranging from 7.9 dB to a maximum of 17.7 dB at full speed. The fan incorporates a specialized SSO2 bearing system and proprietary aerodynamic features, including the AAO frame and Stepped Inlet Design, aimed at improving airflow efficiency and operational stability. This unit is rated for a 5V power source and is supplied with adaptor cables, facilitating use in custom or non-standard low-voltage setups.

• 80 mm fan diameter with 25 mm thickness
• Supports PWM signal input via 4-pin fan connector
• Maximum fan current draw of 0.15 A at rated 5V
• Minimum noise emission of 7.9 dB
• SSO2 self-stabilizing oil-pressure bearing technology
• Typical power consumption specified at 0.75 W
• Includes mounting kit and OmniJoin adaptor set
• Rated Mean Time To Failure (MTTF) of 150,000 hours