ARCTIC P14 PWM PST CO Fan, Fluid Dynamic Bearing, 140mm, Black

This 140mm cooling component is engineered for efficient air movement in restrictive environments, making it suitable for deployment on radiators, heatsinks, or as general case ventilation. The design focuses on generating high static pressure, rated up to 2.4 mmH₂O, which effectively counteracts the resistance common in high-density cooling fins. Rotational speed is managed through 4-pin Pulse Width Modulation (PWM) control, allowing the fan to operate within a range of 200 to 1700 rotations per minute (RPM).

The unit integrates Fluid Dynamic Bearing (FDB) technology, designed to minimize friction and contribute to quiet operation, achieving a maximum measured noise level of 0.3 sone. This bearing type is also responsible for the fan's estimated lifespan, rated at 100,000 hours Mean Time Between Failures (MTBF). Furthermore, the inclusion of PWM Sharing Technology (PST) simplifies cable management by enabling multiple fans to synchronize their speed profiles through a single motherboard header.

• Provides 140 mm fan diameter
• Operates between 200 and 1700 RPM
• Delivers maximum airflow of 72.8 CFM
• Generates up to 2.4 mmH₂O of static pressure
• Utilizes Fluid Dynamic Bearing (FDB) technology
• Supports PWM Sharing Technology (PST) for fan synchronization
• Requires 12 V DC operating voltage at 0.12 A
• Has a physical thickness of 27 mm
• Includes four mounting screws for installation
• Rated for 100,000 hours of continuous operation (MTBF)