ARCTIC P9 PWM PST Fan, Fluid Dynamic Bearing, 92mm, Black

The ARCTIC P9 PWM PST is a compact 92 mm axial fan engineered to provide focused cooling for desktop PCs, particularly effective in builds where space is restricted. The design is rated for high static pressure, measured at 3.12 mmH₂O, making it suitable for use with CPU heatsinks or dense radiator fins where resistance to airflow is high. It maintains an air movement capability of up to 65.97 m³/h at its maximum rotational speed, providing necessary thermal dissipation in constrained environments.

Speed regulation is managed via Pulse Width Modulation (PWM), enabling automatic fan speed adjustment between 200 RPM and 3000 RPM in response to system temperature demands. Utilizing a Fluid Dynamic Bearing (FDB), the unit is designed for reduced operational wear and exhibits a Mean Time Between Failures (MTBF) rating of 300,000 hours. This model incorporates PWM Sharing Technology (PST), allowing multiple fans to be daisy-chained and controlled simultaneously from a single motherboard fan header.

• 92 mm size factor suitable for standard mounting points
• 4-pin connector type for integrated speed control
• Operates using a standard 12 V DC power supply
• Requires a minimum starting voltage of 5 V
• Maximum current draw rated at 0.12 A
• Total fan power consumption is 1.44 W
• Includes an integrated cable splitter for linking additional fans
• Physical dimensions measure 92 mm wide and 25 mm deep