Arctic F9 PWM 90mm Fluid Dynamic Bearing Case Fan
90mm Arctic F9 PWM 4 Pin Fluid Dynamic Bearing Quiet Case Fan Black
By DPD On 6th Jul
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The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage. Thus this bearing is as quiet as a sleeve bearing but comes with a significantly higher service life
Perfect Case Fan Regulation with PWM
The PWM function allows the motherboard to run the fan precisely at its necessary speed. This guarantees the required cooling and minimizes the noise level.
Innovative Design Enables Quiet and Efficient Ventilation
The innovative design of the fan blades improves the air flow and facilitates a highly efficient ventilation. The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure. Features https://www.arctic.ac/uk_en/arctic-f9-pwm.html
|Individual Fan Specifications|
|Fan Depth||25 mm|
|Fan Speed||550 - 1800 rpm|
|Sound Level (dBA)|
|Sound Level (Sone)|
|Manual Speed Controller||No|
Please note your statutory rights are not affected.
For further information regarding Scan's warranty procedure please see our terms and conditions
- 60 months
- Return to base
- DOA Period:
- 7 days
- RTB Period:
- 60 months
Date Issued: 20th Oct 2008
The modern PC is potentially a mass of heat output and heat production hot spots. With CPUs rated at more than 100W of heat output, single graphics boards carrying similar ratings (and people want to run two!), multiple hard drives the norm, lots of memory and mainboards covered in heatpipes to combat toasty core logic and PWM circuits, a PC appreciably warming up a room when it’s working hard is no joke.
Date Issued: 19th Jun 2008
Watercooling for the PC has been around for years in some form or another, for at least as long as Scan have been in business, with basic physics defining why you want to use it. That means for air cooling, to cope with increasing temperature in the heatsink you need to move the air across it faster. That is why thermostatically controlled fans in your PC will turn faster the hotter something gets.
Date Issued: 5th Mar 2007
Anybody who has been near their share of computer systems will appreciate that not all systems make the same amount of noise. There are a number of reasons for why this is so. Firstly, a computer makes noise for different reasons. Generally, anything mechanical is going to make noise.