AKASA Viper R Fan - high performance & super silent 140mm fan blade on 120mm fitting

Product Overview High performance 14cm fan with S-FLOW blades supplying 30% more airflow than a standard fan at the same speed. Supporting fully automatic PWM speed control, the VIPER-R uses custom design
PWM IC that integrates Soft Switching Commutation (SSC)
technology, provides smooth silent operation.

The Viper fan creates more focused airflow providing blind-spot cooling, which makes it an ideal solution for a case or heatsink fan. HDB (Hydro Dynamic) bearings extend fan life and further enhance noise reduction. Killer Viper yellow colour makes this fan distinctive and unique.

14cm fan blade on 12cm fitting makes it a ideal solution for those who wants more airflow to the heatsink. Features • Super silent VIPER 14cm fan
• 14cm fan blade on 12cm fan fitting
• S-FLOW fan blade design delivers 30% higher airflow
• PWM with SSC technology provides smooth silent operation
• Hydro Dynamic Bearing extends fan life up to 50,000 hours