- Jul 3, 2000
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So I want a very quiet case. The Papst fans seems to be the quietest around with the highest CFM. The 80mm 8412NGML has a ratio of CFM/dBA of 1.39 -- 27CFM @ 19 dBA. The 80mm 8412NGL has a ratio of CFM/dBA of 1.61 -- 19CFM @ 12 dBA. The problem is, where do you buy them in the US. I looked high and low on the Internet and could not find a place that had them in stock. I called up EBM (the US distributer of Papst fans) and found out that they sell to individuals! The price for both types of fans mentioned above is $18.10 plus shipping via UPS. They are out of the 8412NGL and restocking takes 18 weeks! They only have 4 left of the 8412 NGML and I bought 3 of them.