ARCTIC BioniX P140 PWM Fan, Fluid Dynamic Bearing, 140mm, Grey/White

This 140 mm case fan is engineered for effective thermal management within PC systems, delivering substantial airflow and static pressure required for optimal component cooling. It utilizes Pulse Width Modulation (PWM) support via a 4-pin connector, allowing precise rotational speed management between 200 RPM and 1950 RPM. This wide control range permits optimization for either maximum cooling output under load or minimized acoustic presence during periods of low activity. The fan achieves a maximum airflow rating of 77.6 CFM and generates up to 2.85 mmH₂O of static pressure, suitable for case installation or radiator mounting.

Acoustic performance is managed efficiently across the operational spectrum, generating a minimum noise level of 5 dB at low speeds and peaking at 31 dB under maximum rotation. The unit is constructed using Fluid Dynamic Bearing (FDB) technology, which contributes to stable operation, reduced friction, and an extended operational lifespan. This durability is reflected in the product’s rating of 100,000 hours Mean Time To Failure (MTTF). Physically, the fan measures 140 x 140 mm with a depth of 28 mm and operates on a 12 V DC supply.

• 140 mm fan diameter with 28 mm thickness
• Rotational speed range of 200 to 1950 RPM
• Maximum volumetric airflow of 131.92 m³/h
• Static pressure rating of 2.85 mmH₂O
• Acoustic output ranges from 5 dB to 31 dB
• Fluid Dynamic Bearing technology for longevity
• 4-pin connector supports PWM speed synchronization
• Rated for 100,000 hours Mean Time To Failure
• 1.8 W typical power consumption at 12 V
• Mounting screws included for installation