ZM-F1 Plus SF 80mm Shark Fin Blade Case Fan Discontinued | |
| More variations available Show | |
Zalman ZM-F1 Plus SF 80mm Shark Fin Blade Case Fan
Zalman’s new SF series of case fans feature Shark-fin blades that help reduce noise and vibrations while increasing airflow. They also feature silicone anti-vibration fan mounts.
Zalman is a Korean company that is world-famous in their field of cooling. The Zalman ZM-F1 Plus SF shows that they can produce good quality, simple and inexpensive cooling fans. The F1 is Zalman’s 80mm quiet case fan which comes with silicone anti-vibration mounting pins which significantly dampen low-frequency vibrations from the fan which would otherwise be transmitted into the PC case and be amplified.
The new SF series feature Shark-fin blades that greatly reduce turbulence caused by the fan rotation. This helps to reduce noise and vibration while increasing airflow.
Features
- Quiet PC case cooling fan
- Shark-fin blade design for increased airflow
- Noise level from 20 dB(A)
- Great value
- Anti-vibration silicone pins supplied
| Specifications | ZM-F1 Plus SF |
|---|---|
| Dimensions | 80(L) x 80(W) x 25(H)mm |
| Weight | 77g |
| Fan Speed | 2000 rpm |
| Noise Level | 20 - 23 dBA |
| Bearing Type | Long Life Bearing |
| Rated Voltage | 12V |
| Life Span | 50,000 hrs |
| Warranty | 24 months |
| EAN barcode | 0823884205725 |
| Specifications | ZM-F1 Plus SF |
|---|---|
| Dimensions | 80(L) x 80(W) x 25(H)mm |
| Weight | 77g |
| Fan Speed | 2000 rpm |
| Noise Level | 20 - 23 dBA |
| Bearing Type | Long Life Bearing |
| Rated Voltage | 12V |
| Life Span | 50,000 hrs |
| Warranty | 24 months |
| EAN barcode | 0823884205725 |
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.
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