In the end, I returned my two as no solution could be found. I'll give them a try again if it looks like they get these guys stable.

@Kevin_Z Hi, Interestingly, when the strip plugs all cycled off and on at the same time, it was when the PC's are in sleep mode. This is how I first noticed the issue. All of a sudden the 2 PC's...

Have two HS300 running for about a week. Two PC's on one and two PC's on another. Two PC's that are plugged into 1 of the TP-links have rebooted due to brief power loss twice since I started using...