So basically my network equipment is running really really hot. The switch is at like 75 degrees C and so is my raspberry pi. The solution is to run a fan to at least blow the hot air out of it. If I run a fan then bam it's at a chill 32 degrees C.
However it's mounted up high and I don't want to run a loud fan 24/7. I'm wondering if, since I already have a raspberry pi, maybe I could buy some USB fans to keep the stuff cool. The thing is I'm looking for fans that are like CPU cooler ones. Not desk USB fans. I'm wondering if anyone would know the best place to buy those kind of fans? Or any advice for keeping it cool in any other way? It's in a closet which gets hot. I think I should probably get 4 for the switches / router / etc.
Thanks