120mm Sharkoon Sys. Fan Silent 21dB(A) Case Fan

Scan code: LN18703 Manufacturer code: 4044951005604

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Product Overview The fans are equipped with a robust slide bearing, which offers silent operation mode. They are perfectly
suited for case, CPU or Northbridge cooling. The 3-pin connector enables fan speed monitoring by the main
board. Features • Rotation Speed: 1000 rpm.
• Air Flow (Total): 33.6 cfm.
• Sound Level: 21.0 dB.

Buying Guide

Need help? Read our Air Cooling Buying Guide

Chassis Airflow
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.

Watercooling
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.

System Noise Reduction
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.