The ARCTIC P14 Pro is a 140mm PWM fan built for high-airflow cooling in confined spaces like radiators and mesh filters. Its high static pressure and hydrodynamic bearing keep noise to 25 dB(A) while delivering effective cooling at low speeds. A 6-year warranty backs its durability.

Why This Product

• High static pressure for tight spaces — Engineered to push air through radiators, perforated panels, and mesh filters without loss of performance.
• Quiet at full load — Reaches 25 dB(A) at maximum speed—comparable to a whisper—while delivering full airflow and pressure.
• Hydrodynamic bearing and balanced blades — Fluid dynamic bearing combined with two-level precision balancing reduces vibration and extends bearing life.
• 6-year limited warranty — Tested under extreme conditions and backed by one of the longest fan warranties on the market.

At a Glance

Size	140 mm
Airflow	110 CFM
Static Pressure	5.2 mmH₂O
Speed Range	400-2500 RPM
Noise Level	25 dB(A)
Warranty	6 Years Limited

Compatibility

• ✓ Works with standard 4-pin PWM fan headers on motherboards and fan controllers.
• ✓ Fits any case or cooler mounting point designed for 140mm fans.
• Note: Requires PWM signal to modulate speed; will not spin below 5% PWM duty cycle.

Best For / Trade-offs

Best for:

• CPU and GPU coolers where restricted airflow demands high static pressure
• Radiator cooling on liquid systems that need quiet, efficient operation
• Quiet builds where noise at full load must stay under 30 dB(A)
• Builders wanting long-term reliability with manufacturer confidence

Trade-offs:

• Case intake fans in open layouts: optimized for pressure over raw volume; a high-airflow fan may move more air in an unrestricted duct.
• Budget builds where 2-3 year warranties suffice: 6-year coverage adds cost.
• PWM-free installations: requires a 4-pin PWM signal; incompatible with DC-only controllers or 3-pin headers.

Description

Thanks to high static pressure, the Pro fans move air effectively through tight spaces. This makes them ideal for radiators, perforated panels, and mesh filters.

Revised fan blade design for an optimal balance of performance and smooth operation.

A hydrodynamic bearing combined with an extended shaft ensures quieter operation by improving pressure distribution and minimizing vibrations.

An automated two-level measuring and balancing process ensures exceptional precision and smooth performance by applying the balancing mass with pinpoint accuracy at two different depth levels.

The fan delivers more performance at low speeds with higher airflow and static pressure at just 25 dB(A) - ideal for quiet, powerful cooling. Enables higher static pressure and maximum airflow efficiency.

Our products are tested under extreme conditions. The 6-year warranty isn't just a promise - it's a testament to our confidence in their durability.

Specifications

Fan

Brand	ARCTIC
Size	140 mm
Speed Range	400-2500 RPM (PWM controlled)
Bearing Type	Fluid Dynamic Bearing

Performance

Airflow	110 CFM (186 m³/h)
Static Pressure	5.2 mmH₂O
Noise Level	25 dB(A)

Acoustics & Power

Typical Voltage	12 V DC
Current	0.35 A
Connector	4-Pin Fan Plug
Cable Length	400 mm

Physical

Dimensions	140 (L) × 140 (W) × 27 (H) mm
Weight	240 g
Warranty	6 Years Limited