Mihailtech has posted a Crystal Clear Blue LED Fans review

The fan itself is a ball bearing model, which means extended life when compared to its sleeve bearing brethren. It is very quiet to my ear, much quieter than my Antec Blue LED fans which surprised me greatly. The two LEDs are mounted in the hub of the fan. The light from the LEDs is focused forward of the fan and each LED is very bright. The only negative of this is that the fan focuses almost no light to the rear.

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