ASUS ROG Strix XF120 Whisper-Quiet, 4-pin PWM Fan for PC Cases, Radiators or CPU Cooling (120mm, up to 400,000 Hours lifespan, Magnetic-Levitation, 1800RPM, 5 Years Warranty)

ASUS ROG STRIX XF 120, a 120 mm 4-pin pulse-width modulation (PWM) cooling fan that provides ultra-quiet acoustic profiles across a range of performance demands and applications. It delivers the optimal combination of airflow (up to 62.5 cubic feet per minute) and static pressure (up to 3.07 mm H2O), providing flexibility for use in case cooling or static pressure applications, including as a radiator or CPU cooler fan.

Optimal blend of airflow and static pressure: Enables use as a PC case, radiator or CPU cooler fan
MagLev bearing: Stabilizes rotor for reduced friction and noise, and offers 400,000-hour life span
Minimized acoustic profile: Whisper-quiet, 22.5 dB(A) cooling performance and tuned to deliver a smooth and stable sound frequency
Aerodynamic fan blade and frame design: Minimizes turbulence and maximizes airflow
Extensive operating range: 250 – 1800 rpm range for more flexibility and to create a quiet fan curve (fan spins down at 0% PWM utilization)
Anti-vibration pads and mounts: Reduces vibration and prevents rattling