Case fans, water cooling radiators and air coolers all require different fan speeds to reach a balance between performance and noise levels. The speed of Fluctus 120 PWM fans can be controlled by the PWM signal in a wide range from 300 (☑00) to 1.800 (☑0%) rpm, making them suitable for various usage scenarios. All-axis vibration dampeners built into the fan frame reduce the risk of vibrations in adjacent elements without breaking compatibility with standard 120 mm fan placements. It is the heart of Synergy Cooling's patent-pending psychoacoustic optimization and makes Fluctus 120 PWM even more pleasant to the human ear than it is apparent from standard noise level measurements. Serrated leading edges of the fan blades reduce prominent tonal noise, easily discernible over the acoustic background. Compared to other popular solutions, replacing intake fans with Fluctus 120 PWM can reduce video card and CPU temperatures by between 1 and 4 ☌ while reducing noise levels by up to half perceived loudness.įluctus 120 PWM fans provide excellent acoustic performance thanks to technical improvements developed by Synergy Cooling. Thanks to all-round optimization, Fluctus 120 PWM can also create high airflow in less restricted applications, such as in cases with dense dust filters. Thanks to the wide speed regulation range from 300 (☑00) to 1.800 (☑0%) rpm makes Fluctus 120 PWM a perfect match for both bigger (360 mm) and smaller (240 mm, 120 mm) radiators, which usually requires higher fan speeds.
In addition to that, the overall noise levels are decreased. Users can expect a 1 to 3 ☌ reduction in temperatures compared to other fans commonly paired with AIO liquid coolers. It provides high static pressure, which is required for creating good airflow through dense radiators of all-in-one water coolers. SilentiumPC Fluctus 120 PWM is equipped with a unique 9-bladed rotor with serrated leading edges. A revamped, durable fluid dynamic bearing (FDB) with 100.000-hour MTBF ensures high longevity, underlined by the 6-year manufacturer's warranty. It provides outstanding performance on dense water cooling radiators and in cases that are equipped with dust filters. The Fluctus 120 PWM fan is co-developed with Synergy Cooling and features high static pressure, very good airflow and excellent acoustics.
Fluctus 120 pwm Pc#
SilentiumPC, the European manufacturer of CPU coolers, Power Supply Units and PC cases, introduces the new Fluctus 120 PWM axial fan as a stand-alone product for the DIY market. The basis of the methodology, the wind tunnel.Therefore, do not take even the dominant frequencies within the treble band that exceed 12 kHz too much into account.Ĭontinue: Results: Frequency response of sound with a radiator They are in fact extremely weak and always far below the limit of human perception, and are often defined by the “noise” of the measurement string. Noise levels in the tables below -87 dBu (but watch out for the negative sign, -70 dBu is louder than -80 dBu) can be ignored.
Fluctus 120 pwm how to#
It explains how to read the measured data below correctly. If you don’t understand something in the graphs or tables below, you’ll find the answers to all your questions in this article.
However, for an even more detailed analysis of the sound expression, it is important to perceive the overall shape of the graph and the intensity of all frequencies/tones. For the possibility of comparison across articles, we export the dominant frequency from the low (20–200 Hz), medium (201–2,000 Hz) and high (2,001–20,000 Hz) range to standard bar graphs. Measurements are performed in the TrueRTA application, which records sound in a range of 240 frequencies in the recorded range of 20–20,000 Hz. Results: Frequency response of sound with a hexagonal grille And while there’s no reason to smirk (psychoacoustics is a legitimate scientific field), there were some imperfections that the Poles didn’t avoid. The company’s marketing, however, talks about psychoacoustic optimizations.
Fluctus 120 pwm pro#
But, to beat the whirring Sigma Pro 120 PWM and the obviously sketchy Sigma Pro Corona RGB 120 is relatively simple. SilentiumPC presents the Fluctus 120 PWM as its very best fan.
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