I use this as a backup for my 4-bay 8Tb media server, WiFi router, cable modem, VoIP, and smart switch. Basically, it runs everything connecting my PCs and Home Theater to the internet and each other. I usually buy the other two big guns in the business but the Tripp Lite had so many features and value that I just wanted to give it a shot. This is a big unit with more outlets than I need and more reserve too. The Smart feature is not used since there is nothing attached that could use it so I cannot say anything about its function. But I can say this is a rock solid unit, equally as good as my S20BLK at a considerable savings. So if your needs are modest as mine were you may want to give this unit an audition. It's a keeper in my system.
This unit protects my desktop computer and printer. I experience one instance that it did just that. Instead of my computer and printer being zapped by what appeared to be an electric spike, the Tripp Lite tripped the room circuit breaker rather than damaging my PC and printer. Since the computer and printer stayed on I didn't lose any data nor have any damage done to them. The only negative would be that it's not easily moved because of the weight and does take up more room than a smaller less powerful unit. A small price to pay for a good product.
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