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AllStar
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Discussion Starter · #1 ·
I would like to hook up an external fan to the back of my HR21. I am looking at a computer-type USB powered fan. Does anyone know if the HR21 USB port will power a fan? I would rather figure this out before I buy a fan.

Thanks.
 

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rking5150 said:
I would like to hook up an external fan to the back of my HR21. I am looking at a computer-type USB powered fan. Does anyone know if the HR21 USB port will power a fan? I would rather figure this out before I buy a fan.

Thanks.
Yes...it can be used.

I have a USB powered laptop cooling fan plugged in and working 24/7 on one of my 3 HD DVRs.
 

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The Shadow Knows!
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I had one for about 18 months on my HR20. It also charged my personal music player pretty well.
 
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