UPDATE: I've been using this rack fan for a couple of weeks now and I'd like to share some tips. You can unscrew the fans to blow them instead of blowing them out. And the LCD light can be set to always stay on or turn off automatically. It has intelligent energy programming. The fans start running at their lowest speed when they first feel warm. As a result, it consumes very little power and remains quiet. I found that most of the time it was enough to stop the fever. Only when the heat continues to rise do the fans turn on. This is superior to rack fans running at full power or not at all. I like the steel finish because it goes well with my Sanus AV stand. First the fans blow heat out of the rack [looks like it's being blown out in the photos] and I put it on top of my installed Marantz receiver. My only concern is that the power cord could have been longer.
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