TR TY-147 140 mm, PWM fan, low noise emission.

Features:

• PWM fan, provides simple and easy adjustment of fan speed with the latest ETC IC .
• Seven Silent Torpedo Blades - "submerges", gives most quiet and efficient airflow .
• Enhanced Hyper-Flow Bearing (EHFB) - to ensure consistent and stable rpm, prolonged lifetime of usage.
• Aerodynamic body–Less friction around the edges and give more centered and concentrated airflow.

• Fan Dimension :L152 mm x H140 mm x W26.5 mm
• Fan Weight : 160g
• Fan Speed : 900 - 1300 rpm (PWM)
• Sound Level : 17 - 21 dB(A)
• Airflow : 28.3 - 73.6 CFM