Case fan Noctua NF-A6x15 5V PWM 60mm — 5V, PWM control, 60×60×15 mm

Noctua NF-A6x15 5V PWM is a compact 60 mm case fan engineered for low-voltage 5V systems. With dimensions of 60×60×15 mm and PWM speed control, this fan is intended for small form-factor PCs, NAS enclosures, mini-PCs and industrial devices where reliable airflow and low acoustic levels are required within a constrained space.

Advantages

The fan combines a slim 15 mm profile with Noctua's aerodynamic blade design to deliver steady airflow and pressure in tight installations. PWM control enables automatic and precise speed adjustment based on system requirements, helping to balance cooling performance and noise. The 5V operation makes it compatible with low-voltage boards and embedded platforms while maintaining efficiency and long-term reliability.

Suitable for

• Small form-factor desktop PCs and HTPCs where space is limited
• Network Attached Storage (NAS) units and external storage enclosures
• Mini-PCs and compact industrial or embedded systems
• Cooling of components in narrow chassis, 1U or custom small enclosures

Key specifications

• Dimensions: 60 × 60 × 15 mm
• Rated voltage: 5 V DC
• Control method: PWM (pulse-width modulation)
• Form factor: 60 mm slim case fan
• Connector type: PWM-compatible cable (3/4-pin depending on system wiring)
• Designed for low-noise operation in constrained spaces

How to use

Install the fan in the appropriate mounting position inside the chassis, ensuring correct airflow orientation for intake or exhaust according to your cooling plan. Connect the fan to the motherboard or controller using the PWM-capable header available on the system; if the system uses a different pinout, verify wiring before powering. Configure fan control in BIOS/UEFI or in the system’s fan control utility to allow PWM-based speed regulation tied to temperature sensors. Use appropriate mounting screws or vibration-damping mounts to secure the fan without deforming the frame.

Recommendations

Choose mounting locations that maintain unobstructed intake and exhaust paths, and avoid stacking fans too close to other components. For embedded and low-voltage applications, confirm that the power source provides stable 5V supply and supports PWM control. Periodically inspect and remove dust buildup to preserve airflow and acoustic performance.