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Originally Posted by CJ145
I do believe it's possible they are not fake, however a large batch from you guys was shown to be different from the ones sold at other sites. They would not put out as much CFM and many had problems (I too have a problem one it started vibrating last week so much that it will walk off a flat surface.. it was one of the new #7XX ones).
http://www.xtremesystems.org/forums/...d.php?t=151144
I do enjoy buying from you guys though. Really fast order processing and shipping as well as great prices. |
I want to point out something obvious.
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*JT(Jabtech) YL-SL has model # 511 (or five hundred something). Petra YL-SL has model #705
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Those are manufacturing dates.. 511 = Nov 2005, 705 = May 2007.. 18 months differance in manufacturing can make a huge differance in the fan.
As for the not as much CFM, I assume you are referring to the Straight Blade / Curved Blade comparison that had a 4% differance. Well within the stated +/- 10%
However none of this is relevant, because every Yate Loon fan be it open corner, closed corner straight or curved blade was manufactured by Yate Loon.
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I too have a problem one it started vibrating last week so much that it will walk off a flat surface.. it was one of the new #7XX ones
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Expect this to happen, Yate Loon are cheap fans, 50% of the cost is shipping so go figure how cheap these things cost to manufacture. I expect that 5 - 8% of YL fans viberate within a couple months, the other 92 - 95% perform fine for a long time, however sleeve bearings are not going to last forever.
I have 5% return on nexus fans for viberation/bad bearings .. Differance is though YL brand are disposable at $3 and Nexus @ $15 aren't.