SWiF2-921 92mm 1500 RPM 3-pin Quiet Cooling Fan Discontinued
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Coolink SWiF2-921 92mm 1500 RPM 3-pin Quiet Cooling Fan

Based on the award-winning original SWiF design, the new SWiF2 series of high-performance quiet fans takes its successful predecessor’s proven qualities one step further by adding hydro-dynamic bearing as well as an unique, exciting colour scheme.

The new hydro-dynamic bearing ensures whisper quiet operation and even better longevity, which is backed up with a massive 60 months warranty. No matter where in your system you plan to install these fans, you can be sure the SWiF2 series provide an exceptional noise to performance ratio that you would expect from Coolink.

Features

High-performance hydro-dynamic bearing
Protective cable sleeving
Includes Anti-Vibration bolts and metal screws
16.2 dBA / 32.8 CFM / 1500 RPM

Specifications	SWiF2-921
Size	92x92x25 mm
Rotation Speed	1500 RPM ±10%
Airflow	32.8 CFM
Acoustical Noise	16.2 dBA
Input Power	0.72 W
Input Current	0.06 A
Voltage Range	7-13 V
Accessories	Anti-vibration screws and metal screws
Warranty	60 months

Specifications	SWiF2-921
Size	92x92x25 mm
Rotation Speed	1500 RPM ±10%
Airflow	32.8 CFM
Acoustical Noise	16.2 dBA
Input Power	0.72 W
Input Current	0.06 A
Voltage Range	7-13 V
Accessories	Anti-vibration screws and metal screws
Warranty	60 months

Customer Reviews

Quiet and efficient...

Anonymous, 5th April 2010

These are one of my favourite types of fan along with the Noctua branded ones.

The look so cool and run very quiet. I modded one of these in to my HTPC and it has bought the temp of the GPU down by at least 30 degrees. I have it on the highest setting so it’s not ultra quiet but then again it wouldn’t be would it? The noise is a nice pleasant one rather than an annoying one and I can only hear it when I’m right next to the PC.

You won’t go wrong with these or the Noctua branded fans. Highly recommended.

Thanks.

FAQ

How do I measure fan size?
The size of fan you need will generally be determined by the size of the fan fitting position in your PC case. The sizes of all the fans on our website are shown as measured along any one of the fan’s four sides, NOT the distance between the fan’s screw holes! Our most popular fan size is 120mm, followed by 80mm. This isn’t really dictated by customer preference, but more by recent designs of PC cases.

As for the thickness (depth) of the fan, generally 25mm (1 inch) is by far the most common depth, although smaller fans can have shallower depths such as 15mm or even 10mm. All our fans are 25mm thick unless otherwise stated. If you have any questions about which fan you should order, please don’t hesitate to get in touch.

If you know the distance between the fan mounting screw holes but don’t know what fan size to order, please see the following table. Note that the mounting hole measurements shown below are taken horizontally or vertically between the holes and not diagonally.

Screw hole spacings and fan sizes

Space Between Screw Holes Fan Size

32mm 40mm

40mm 50mm

50mm 60mm

60mm 70mm

72mm 80mm

83mm 92mm

105mm 120mm
I received a small cable (resistor) with my fan; what is it for?
The resistor cable (also called Ultra Low Noise or ULN cable) is designed to allow the fan to run slightly slower for even quieter operation. The benefit in lower running noise is significant. Although the airflow will be reduced slightly, this usually has minimal effect on PC temperature. We would generally recommend using the ULN resistor cable for best results in almost all circumstances.
How can I tell which way the air blows through the fan?
Hold the fan so that the round fan sticker is facing you. You are looking at the rear of the fan. When you plug the fan in, the air will be blowing towards you. If you want a fan to act as an air intake, then the fan sticker will be facing the inside of the case. Some fans also have two small arrows moulded into their plastic housing - one arrow shows the direction of airflow, and the other (at 90°) shows the direction of blade rotation.
Is it possible to use a 4-pin PWM fan or CPU cooler with a motherboard which has only 3-pin fan headers on it?
Electrically, there is no problem doing this - the fourth pin on the fan cable is used purely for PWM control and is not needed in order for the fan to run. So you can plug the 4-pin fan connector onto the 3-pin motherboard fan header, leaving the fourth pin not connected to anything. The fan will potentially run at full speed, so if you would like to reduce the speed of the fan you will need to adjust the fan speed setting in your BIOS or use fan control software such as SpeedFan in Windows.

The only other problem to consider is that occasionally, components immediately adjacent to the motherboard fan header can get in the way of the larger 4-pin fan connector, physically preventing connection. This problem also occurs if you try to use an in-line fan speed controller such as the one made by Gelid.

Another avenue to explore is the possibility of using a bay-mounted fan controller. Several models are available now which provide 4-pin fan headers, so this is an easy way to use 4-pin PWM fans in a PC system which has only 3-pin fan headers on its motherboards. When using this method, you may find it necessary to disable any fan warning settings in your motherboard BIOS, since the motherboard may incorrectly believe that its CPU fan has failed when the fan is connected to a fan controller rather than directly to the motherboard itself.