1. Producto terminadoview
The ASUS ROG Strix XF120 is a 120 mm 4-pin pulse-width modulation (PWM) cooling fan engineered to provide ultra-quiet acoustic profiles across various performance demands and applications. It offers an optimal combination of airflow (up to 62.5 cubic feet per minute) and static pressure (up to 3.07 mm H2O), making it versatile for case cooling or static pressure applications, such as radiators or CPU coolers.
Las características principales incluyen:
- Optimal Airflow and Static Pressure: Suitable for PC cases, radiators, or CPU coolers.
- MagLev Bearing: Stabilizes the rotor for reduced friction and noise, contributing to a 400,000-hour lifespan.
- Minimized Acoustic Profile: Operates at a whisper-quiet 22.5 dB(A) with a smooth and stable sound frequency.
- Diseño aerodinámico: Fan blade and frame design minimizes turbulence and maximizes airflow.
- Extensive Operating Range: 250 – 1800 RPM range for flexible fan curves, allowing the fan to spin down at 0% PWM utilization.
- Anti-Vibration Pads and Mounts: Reduces vibration and prevents rattling.

Figure 1: ASUS ROG Strix XF120 fan, showcasing su diseño y marca.
2. Instalación
Follow these steps to properly install your ROG Strix XF120 fan:
- Prepare su sistema: Apague la computadora y desconéctela de la fuente de alimentación. Abra la carcasa para acceder a las ubicaciones de montaje de los ventiladores.
- Identificar la ubicación de montaje: Determine where you will install the fan (e.g., PC case, radiator, CPU cooler). Ensure the fan's airflow direction aligns with your cooling strategy (intake or exhaust).
- Monte el ventilador: Secure the fan to the desired location using the provided screws. The fan includes anti-vibration pads to minimize noise and rattling. Ensure a snug fit without overtightening.
- Conecte la electricidad: Locate an available 4-pin PWM fan header on your motherboard. Connect the fan's 4-pin cable to this header. This allows for precise speed control via your motherboard's BIOS or software.
- Sistema de organización de cables: Route the fan cable neatly to avoid interference with other components and to maintain good airflow within the case.
- Cerrar la caja y encender: Close your PC case, reconnect the power, and power on your system.

Figure 2: Anti-vibration pads and mounts prevent rattling and noise.
3. Operación
The ROG Strix XF120 fan utilizes a 4-pin PWM connection, allowing for dynamic speed control based on system temperature. This ensures efficient cooling when needed and quiet operation during lighter loads.
- Control automático de velocidad: By default, your motherboard's BIOS will manage the fan speed based on CPU or system temperatures.
- Curvas de ventilador personalizadas: You can customize fan speed profiles through your motherboard's BIOS settings or dedicated fan control software (e.g., ASUS Fan Xpert). This allows you to balance cooling performance and noise levels according to your preferences.
- Funcionamiento silencioso: The fan's MagLev bearing and aerodynamic design contribute to its whisper-quiet operation, even at higher RPMs. The fan can spin down to 0% PWM utilization for silent operation under low thermal loads.

Figure 3: Optimized P/Q curve illustrating the fan's balance of airflow and static pressure.
Video 1: An official video from ASUS showcasing the features and performance of the ROG Strix XF120 fan, including its quiet operation and design elements.
4. Mantenimiento
Regular maintenance ensures optimal performance and extends the lifespan of your ROG Strix XF120 fan.
- Limpieza de polvo: Inspeccione periódicamente las aspas y el marco del ventilador para detectar acumulación de polvo. Utilice aire comprimido o un cepillo suave para eliminar el polvo con cuidado. Asegúrese de que el ventilador esté apagado y desconectado antes de limpiarlo.
- Longevidad del rodamiento: The MagLev bearing is designed for a long lifespan (up to 400,000 hours) and typically requires no lubrication or special maintenance.
- Inspección de cables: Occasionally check the fan cable for any signs of wear or damage.
5. Solución de problemas
If you encounter issues with your ROG Strix XF120 fan, refer to the following common troubleshooting steps:
- El ventilador no gira:
- Ensure the 4-pin PWM cable is securely connected to the motherboard header.
- Check your motherboard's BIOS settings to confirm the fan header is enabled and configured correctly (e.g., not set to 0% PWM at idle temperatures).
- Pruebe el ventilador en un cabezal de ventilador diferente o con un controlador de ventilador si está disponible.
- Ruido excesivo:
- Verify that the fan is securely mounted and the anti-vibration pads are properly seated. Loose mounting can cause rattling.
- Clean any dust buildup on the fan blades or frame.
- Adjust the fan speed curve in your BIOS or software to reduce RPMs at lower temperatures.
- Bajo rendimiento de refrigeración:
- Ensure the fan is oriented correctly for optimal airflow (intake or exhaust) within your PC case or on your radiator/CPU cooler.
- Check for obstructions to airflow inside your case.
- Increase the fan speed through your motherboard's BIOS or software.
6. Especificaciones
| Característica | Especificación |
|---|---|
| Dimensiones del producto | 4.7" de largo x 4.7" de ancho x 0.9" de alto (120 mm x 120 mm x 22.5 mm) |
| Marca | Asus |
| Tipo de conector de alimentación | 4-Pin PWM |
| Volumentage | 12 voltios |
| Quétage | 1.08 vatios |
| Método de enfriamiento | Aire |
| Dispositivos compatibles | PC, Radiators, CPU |
| Nivel de ruido | 22.5 decibelios (dB(A)) |
| Material | Copper (referring to internal components/motor) |
| Velocidad máxima de rotación | 1800 RPM |
| Capacidad de flujo de aire | 62.5 pies cúbicos por minuto (CFM) |
| Peso del artículo | 200 gramos |
| Recuento de unidades | 1.0 Conteo |
7. Garantía y soporte
The ASUS ROG Strix XF120 fan comes with a Garantía de 5 años. For warranty claims, technical assistance, or further support, please contact ASUS customer service or visit the official ASUS support websitio.
Ensure you retain your proof of purchase for warranty validation.