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1. Be Quiet
Silent Cooling, BeQuiet! 120MM Fan Pure Wings 2 PWM, 20.2 dB, Rifle Bearing, Nine Silence-Optimised Fan Blades With High Air Flow, Recommended For Use In Water Cooling And Air Cooling, BlackBe Quiet
- Variable Speed Function. Pulse width modulation PWM allows compatible 4-pin controllers. Nine silence-optimized fan blades with high airflow capabilities.
|Height||11.99 cm (4.72 Inches)|
|Length||15.49 cm (6.1 Inches)|
|Weight||0.14 kg (0.31 Pounds)|
|Width||2.79 cm (1.1 Inches)|
|Warranty||3 Year Warranty|
2. Be Quiet
Black, be quiet! BL047 Pure Wings 2, 3 Pin 140 mm and 1000 rpm Case Fan Cooling DeviceBe Quiet
- A long-life rifle bearing that contributes to an operating lifetime of 80, 000 hours > 9 years. They are the ultimate reason to put well-known be quiet! silent cooling in your PC. The most important features include: nine airflow-optimized fan blades that reduce noise-generating turbulence Long life rifle bearing gives an operating lifetime of up to 80, 000 hours Even at maximum speed, quiet operation, Pure Wings 2 140mm is unique in its class.
Pure wings 2 – outstanding reliability and silent cooling the pure wings 2 140mm fans bring famous be quiet! silent cooling to entry level computing, and a great price-for-performance ratio, operates at only 18.
8dba especially recommended for use in water cooling and CPU cooling builds Product conception, design and quality control in Germany 3-year warranty Combining outstanding reliability, yet are also appropriate for gaming and multimedia systems.
Computer case fan. Even at maximum speed, the 140mm size operates at only 18. 8 dbA. Nine airflow-optimised fan blades that reduce noise-generating turbulence while increasing airflow. Rotation speed: up to 1, 000 rpm.
|Height||14 cm (5.51 Inches)|
|Length||17.5 cm (6.89 Inches)|
|Weight||0.16 kg (0.35 Pounds)|
|Width||2.79 cm (1.1 Inches)|
|Warranty||3 Year Manufacturer|
3. LISTAN & CO
Be Quiet Pure Wings 2 BL045 92mm 3-Pin Case Fan, 4 Volt Initial Voltage, be quiet! BL045LISTAN & CO
- Very quiet operation below 19. 2dbA. Durable rifle-bearing technology. 3-pin connector. Airflow-optimized fan blades.
|Brand||LISTAN & CO|
|Height||2.69 cm (1.06 Inches)|
|Length||12.7 cm (5 Inches)|
|Weight||0.1 kg (0.22 Pounds)|
|Width||9.4 cm (3.7 Inches)|
4. Be Quiet
Rubberised Fan Frame, Three Year Warranty, PWM, 14.9dB, Screwless, BeQuiet! Shadow Wings 2 140MM Case Fan, Anti-Vibration Mounting, Anti-Vibration Mounting, Rifle Bearing, BlackBe Quiet
- Secure and easy installation with push-pins. Noise level - 14. 9 decibels. Pwm controlled fan speed through the motherboard. Shadow wings 2 fans are the perfect choice for all who appreciate maximum silence for their PC case.
Anti-vibration mounting system prevents transmission of vibrations. Model number: BL087. High-grade rifle-bearing technology. Low-noise operation of up to 14. 9dba. Product conception, design and quality control in Germany. Rubberized fan frame minimizes vibrations. Airflow-optimized fan blades. Air flow - 49. 8 cfm.
|Height||2.54 cm (1 Inches)|
|Length||17.78 cm (7 Inches)|
|Weight||0.17 kg (0.39 Pounds)|
|Width||13.97 cm (5.5 Inches)|
|Warranty||2 year manufacturer|