be quiet! Pure Wings 3 120mm PWM Reverse Triple-Pack Black Case Fan

be quiet! Pure Wings 3 120mm PWM Reverse Triple-Pack Black Case Fan

FEATURES

• The be quiet! Pure Wings 3 120mm PWM Reverse 3-Pack BL137 is a high-quality PC case cooling solution designed for modern gaming PCs, showcase builds and systems that require efficient side or bottom air intake. The pack includes three 120mm PWM fans featuring specially designed reversed fan blades, making them particularly suitable for fishtank-style and panoramic PC cases where the appearance of the fan is also important.
• Each Pure Wings 3 BL137 fan operates at up to 1500 RPM and delivers airflow of up to 47.1 CFM (80.0 m³/h). The seven optimized reversed fan blades are engineered to provide efficient airflow while minimizing noise-generating turbulence. The reversed design makes the BL137 especially useful for side or bottom intake positions, allowing the attractive front side of the fan to remain visible inside the PC.
• The 4-pin PWM connection provides automatic fan-speed control when connected to a compatible motherboard or fan controller. This allows the system to increase cooling performance when component temperatures rise and reduce fan speed during lighter workloads for quieter operation.
• With a maximum noise level of 28.5 dB(A), the Pure Wings 3 BL137 is designed to provide effective case ventilation while maintaining controlled acoustic performance. Its 1.17 mmH₂O air pressure and optimized airflow make it well suited for improving fresh-air intake and overall internal airflow within a gaming or performance desktop.
• Reliability is another important feature of the BL137. Each fan uses proven Rifle bearing technology and is rated for an operating lifetime of up to 80,000 hours at 25°C. The four-pole fan motor provides dependable long-term operation, making the fans suitable for systems that operate for extended periods.
• The black finish gives the BL137 a clean and understated appearance without integrated RGB lighting. This makes it a good choice for users who prefer a professional or minimalist PC aesthetic while still benefiting from efficient cooling.
• With three 120mm PWM fans, reversed fan blades, 1500 RPM operation, 47.1 CFM airflow, PWM speed control and long-life Rifle bearing technology, the be quiet! Pure Wings 3 BL137 provides a practical cooling solution for gaming PCs, workstations and modern showcase-style computer builds.

SPECIFICATIONS

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