I've been looking at POE switches for months and finally just need to pull the trigger on one. Do you see any obvious red flags using a Cisco SF250-48HP for $40 locally on CL? It would be used only for my 8 IP cams (plus a few additional ones in the future), so I obviously don't need 48 ports, but the specs say the unused ports are powered down to "save energy." It has 2 gigabit ports and a web interface. Fan noise shouldn't be an issue in a closet in the basement unless it really screams. I'm fine with old enterprise switches that are being retired. Here are the photos from the listing. Thanks!