Review on UL-Certified AC Infinity MULTIFAN S1: Quiet 80mm USB Fan for Receiver, DVR, Playstation, Xbox, Computer Cabinet Cooling by Michael Custodio

Although smaller than expected (my mistake, the description was accurate), it has a powerful fan that effectively cools my modem! While the modem is new (although it's already a year old), I thought I'd try cooling it down first. This fan does a great job of cooling the modem when touched. You couldn't even touch the modem in front of the fan. Modem not even inside but with two people working from home we're probably using it harder than originally?!? Be that as it may, .; Initially I set the fan to the highest level and was able to switch it to a medium level and still achieve the desired cooling effect on the modem. It sounds like my laptop's fan is working overtime before I realize it's actually the little man buzzing around, keeping us online. I don't think there is a need to change the volume the fan makes - after all, it moves air and does an excellent job at it! I would buy another one in the future if needed.