Noctua NF-A9x14 HS-PWM CH.BK.S 92 mm slim PWM computer case fan, 12 V, 600–2500 RPM, 57.5 m³/h, 14 mm thickness

The Noctua NF-A9x14 HS-PWM CH.BK.S is a premium-quality 92 mm slim case fan designed for quiet, reliable cooling in compact systems. It features Noctua’s SSO2 self-stabilizing oil-pressure bearing with a rated MTTF of over 150,000 hours, a PWM-controlled speed range of 600–2500 RPM, and a compact 92 x 92 x 14 mm profile that fits tight spaces while maintaining efficient airflow.

Advantages

The fan combines proven low-noise performance with an all-black chromax.black.swap design and includes a set of self-adhesive anti-vibration pads in red, white, blue, green, yellow and black for colour customisation. It offers a maximum airflow of 57.5 m³/h and a maximum static pressure of 2.11 mmH2O, supported by Noctua’s six-year manufacturer’s warranty.

Suitable for

• Small-form-factor and compact PC cases where a slim 92 mm fan is required
• Systems prioritising low fan noise and long-term reliability
• Builds that need an all-black fan with optional coloured accents for matching aesthetics

Key specifications

• Type: Fan
• Fan diameter: 92 mm
• Dimensions: 92 x 92 x 14 mm
• Speed (PWM): 600–2500 RPM
• Maximum airflow: 57.5 m³/h
• Maximum static pressure: 2.11 mmH2O
• Bearing: SSO2 (self-stabilizing oil-pressure)
• Colour: Black (chromax.black.swap edition with coloured anti-vibration pads)
• MTTF: >150,000 hours
• Warranty: 6 years (manufacturer)

How to use

Install the fan into a 92 mm mounting location in your PC case or compatible device, aligning the airflow direction with your system’s cooling layout. Connect the PWM cable to a compatible motherboard header or fan controller to allow automatic speed regulation. Apply the included self-adhesive anti-vibration pads to the fan corners if vibration damping or colour customisation is desired. Ensure the fan is securely mounted and that cables do not obstruct the blades.

Recommendations

For best results, use PWM control to regulate fan speed according to case temperature; in compact or high-density builds prioritise higher static pressure settings to maintain airflow through restricted areas such as radiators, heatsinks or tight vents.