The Nexus 120mm Silent Case Fan is equipped with a 4-pin power connector and a 3-pin motherboard connector. The Nexus 120mm fan provides ample computer airflow without any noticeable noise. Be wary of manufacturer's claiming noise levels lower than 15dB(A). A 15 dB(A) noise level is an ideal noise levels for sound testing. Nexus fans are tested in an anechoic sound chamber with a background noise of 15 dB(A). This 120mm Nexus fan is the quietest available, at a truly silent 18dB(A). Nexus fans are truly silent in the sound chamber and in real life. They are well known for the optimum balance between airflow and silence. We rely upon Nexus fans in our quiet computer builds. This is one instance where the computer fan's decibel ratings haven't been understated by the manufacturer.
SILENZ 120MM ISO
The Nexus 120mm quiet computer fan has a true 18 dB(a) decibel rating - measured in an anechoic chamber using ISO standards. These features combined with the vibration dampening aspects of fluid dynamic bearings and optimized fan blades ensure the little details were never left out to make the best fan possible.Nexus does it again with the Nexus 120mm quiet computer fan. Silicone-composite fan mounts and a stronger formulation of polycarbonate was utilized to minimize flex and reduce vibration resonance with your chassis. Japanese bearings from a world leader with years of expertise in bearing technology for long life and durability.
SILENZ 120MM PC
It's the very reason all PC hard-drive makers have also made the switch to fluid dynamic bearings from other bearing types.
Offers long-life and reduced noise as it dampens vibration from the motor itself and from external sources. Competing fans have a flat cylindrical hub and improper fan blade geometry which creates a large dead-spot in degards to air movement and impedes airflow. The combination of an advanced swept-forward fan blade design, reduced motor size and conical hub allows for more air to be pushed per revolution, resulting in less noise and greater airflow. Used only on the largest cases and heatsinks that have the space to accommodate such fans. Used on larger cases or on heatsinks with very hot processors.ġ40mm fans move the most air and as such, they are used in systems that have very high power demands. Just be sure to have the additional 4mm of clearance on all four sides for it to fit as they are still physically larger than a 92mm fan.ġ20mm fans are becoming more commonplace in larger systems with high power demands. They are useful in a variety of situations, including use as a standard case fan or for use on CPU coolers and various A/V equipment and electronics.ĩ2mm fans are also used as case fans and heatsinks, though they are not as commonly used as their smaller or larger brethren.ġ00mm fans are designed to fit in most applications where a standard 92mm fan would fit, it includes mounting holes that are compatible with a 92mm fan. Often times they are used for HTPC cases with slimmer profiles.Ĩ0mm fans are the most common fans for use with computers. They are also used commonly in various consumer electronics due to its small size.Ħ0mm fans are used as case fans on smaller cases and for heatsinks with processors that use less power.
If not, simply measure along the sides of the space you'll be installing the fan and choose the fan size closest to those dimensions, or look below to see which one best fits your application.Ĥ0mm fans are most commonly used for cooling hard drives and 1U rackmount PCs as they are designed to fit within 5.25" drive bays. If you're simply swapping out an existing fan, just measure the fan size of the fan you have installed and get one of our fans of the same size. Fan sizes are measured along the edge of the fan, not diagonally.
SILENZ 120MM SERIES
Available in 80mm, 92mm, 100mm, 120mm and 140mm fan sizes, Effizio series fans offer the widest range of quiet fans on the market today.įans are available in numerous sizes and it might be difficult for you to choose with the plethora of options out there.
Now with third generation fluid dynamic bearings, Effizio series fans will keep your system cool for years to come, with a standard three year warranty for all models. The new standard in airflow-to-noise ratio, Effizio fans are among the only fans in the industry to be designed with silence and optimal airflow. Following the success of the iXtrema series, we've gone back to the drawing boards to create a silent fan that offers better reliability and less motor vibration. After years of development, we've created a new line of fans that offer greater performance at attractive prices, the new Effizio series.
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