Computer case fan Noctua NF-A15 HS-PWM chromax.black.swap 150 mm, PWM, 300–1500 RPM, 140.2 m³/h, 24.6 dB

The Noctua NF-A15 HS-PWM chromax.black.swap is a premium 140mm computer fan with a 150mm wide round frame and 120mm standard mounting holes (105mm hole spacing). Designed for use on high-end CPU coolers and as an upgrade for 120mm case or CPU fans, it features Noctua’s SSO2 bearing, a metal (brass) CNC-milled bearing shell, and a custom NE-FD1 PWM IC with Smooth Commutation Drive. The chromax.black.swap edition adds an all-black look plus swappable anti-vibration pads in six colours for visual customisation while preserving the model’s proven quiet cooling performance and long MTBF of over 150,000 hours; it is covered by a 6-year manufacturer’s warranty.

Advantages

The NF-A15 HS-PWM chromax.black.swap combines established aerodynamic features such as Flow Acceleration Channels, AAO (Advanced Acoustic Optimisation) frame with Stepped Inlet Design and Inner Surface Microstructures, and a refined PWM control IC with SCD for lower tonal and PWM switching noise. Its durable SSO2 bearing and brass bearing shell ensure manufacturing precision and long-term stability. Colour-customisation is possible via included swappable anti-vibration pads and a modular cabling system, while optional coloured cables and anti-vibration mounts enable further visual coordination.

Suitable for

• High-end CPU coolers (e.g., NH-D15, NH-D15S, NH-U14S)
• Performance upgrades for 120mm case or CPU fans
• Custom PC builds requiring coordinated all-black or colour-accent themes

Key specifications

• Model: NF-A15 HS-PWM chromax.black.swap
• Fan size / frame width: 140 mm height, 150 mm width
• Mounting: 120 mm mounting holes (105 mm hole spacing)
• Speed range: 300 – 1500 RPM (PWM)
• Airflow: 140.2 m³/h
• Max. static pressure: 2.08 mmH2O
• Bearing: SSO2 (self-stabilising oil-pressure), brass CNC-milled bearing shell
• Voltage: 12 V
• MTTF: >150,000 hours
• Warranty: 6 years
• Colour: Black; includes swappable anti-vibration pads in black, white, red, blue, green and yellow

How to use

Install the fan using standard 120mm mounting holes (105mm spacing) on compatible CPU coolers or case mounts; the 150mm width is intended for heatsink compatibility while the 140mm height preserves case clearance. Connect the pre-fitted sleeved 30cm black NA-EC1 cable to the motherboard fan header or PWM controller to enable automatic PWM speed control. For colour customisation, insert the included swappable anti-vibration pads into the frame corners or fit optional coloured NA-EC1 cables and NA-SAV2 anti-vibration mounts as needed.

Recommendations

Use PWM-capable headers for automatic speed management and pair the fan with compatible heatsinks (e.g., NH-D15 series) to ensure optimal airflow and pressure. Replace or add optional chromax accessories (coloured cables, anti-vibration mounts) to match your build’s visual scheme while preserving acoustic and cooling performance.