Fractal Design has released a fan capacity Venturi

Fractal Design has released a fan capacity Venturi

Not all users need absolute silence – many enthusiasts of dispersal and other experimenters require cooling system performance, productivity, and performance once again, despite the noise. They went to meet the company Fractal Design, which recently introduced quiet fan models Silent Series R3 and Dynamic. This time, she produced a series of fan performance under the title Venturi. In turn, the new line is divided into two subgroups – Venturi High Flow and Venturi High Pressure. It is not hard to guess that one of them is designed with an emphasis on maximum air flow, and the other is designed to provide the best possible high static pressure.

Venturi High Flow Fans are best suited for the role of case – in this scenario is important just pumped air volume. 120-millimeter model HF-12 is capable of speeds 1400 rpm to ensure the performance at 83,4 CFM, and the larger HF-14, operating at a speed of 1200 revolutions per minute, pumping already 118,2 CFM. The noise level is equal to 25.3 and 26.5 dB, respectively. Both models use a three-wire connection, and accordingly is not supported by a pulse width control method of the speed of rotation. But with them comes bundled adapter that allows you to reduce the speed to 1100 and 850 rpm, and the noise level – to the level of 19 dBA. Are these new items 15 and $ 18 respectively.

Fractal Design has released a fan capacity Venturi

Series Venturi High Pressure intended for conditions where high static pressure is needed. For example, when you need to literally push the air mass through the radiator with a small intercostal gap. These models support PWM and use chetyrёhkontaktnoe connection. The line also consists of two models, HP-12 and HP-PWM 14 PWM, developing a static pressure of 2.3 and 1.94 mm water column respectively. Rotation speeds of 1800 and 1500 revolutions per minute and the noise levels – 31.7 and 30.1 dB respectively. These fans require a starting voltage of 6 and 7 volts, so use them as quiet at a voltage of 5 volts will not work. The cost of these models – 16 and $ 19.

Fractal Design has released a fan capacity Venturi updated: March 1, 2015 author: John Malkovich