Efficient Performance in High Air Resistance
The helical blade design of Pro fans enables effective airflow through narrow spaces, making them ideal for radiators, restricted surfaces, and mesh filters.

Maximum Performance, Redesigned
Shaped blade design for optimal balance of performance and smooth operation.

Optimized Fluid Dynamic Bearing (FDB) Design
Hydrodynamic bearing combined with an extended shaft ensures silent operation, improving pressure distribution and minimizing vibrations.

Automated Dual-Level Balancing
An automated dual-level measurement and balancing process ensures exceptional precision and smooth performance.

Microcontroller SOTA
Reduces motor noise, compensates for load fluctuations, and protects against inrush currents and reverse polarity.

• Operating Ambient Temperature: 0–40 °C
• Dimensions: 140 (L) × 140 (W) × 27 (H) mm
• Net Weight: 242 g
• Fan Speed: 400–2500 rpm, PWM controlled; 0 rpm below 5 % PWM
• Airflow: 110 cfm | 186 m³/h
• Static Pressure: 5.2 mmH₂O
• Fan Bearing: Fluid Dynamic Bearing
• Rated Voltage: 12 V DC
• Starting Voltage: 5 V DC
• Current: 0.35 A
• Cable Length: 400 mm + 80 mm Daisy-Chain cable
• Connector: 4-Pin Fan Plug + 4-Pin Socket