Attaching it to a nearby UPS unit would add very little overhead to our UPS needs but would make sure those little micro power outages that occur during high winds and summer storms won't send you scurrying to the data closet to reset the darn thing.Īt the bare minimum, you need enough juice in your UPS unit to give your computer system adequate time to shut down properly. There isn't a "graceful shutdown" equivalent for the cable modem, for example, but our particular cable modem is finicky and requires a manual reset after a power outage. In addition to the primary computers and auxiliary computers, are there other electronic devices that you want to protect from power outages and keep online? In our case we also have a cable modem, router, and Wi-Fi node that we would like to protect from power loss. In our case, we have a media server/backup server in the basement. Less obvious, but still important, are any secondary computer systems such as a home media server or network attached storage device used for local backup. In our case we have two desktop computers in our home-one in a home office and one in a child's playroom. The most obvious system would be your desktop computer. In all our years of working with computers, the vast majority of hardware failures can be directly attributed to the stress hardware components experience during the shut down and startup process (especially if power surges or blackouts are involved). Not only would you lose your work, but the process imposes unnecessary stress on your machine. If you had been working on a desktop during that power outage, the system would come to an immediate halt. You now have plenty of time to save your work and gracefully shut down your machine.ĭesktop computers, however, don't have batteries built-in, like laptops do. Although the lights go out, your work on the notebook computer is uninterrupted because the notebook switched over to battery power seamlessly when the flow of electricity from the power cord vanished. You're at home, your laptop is plugged into an appropriate surge protection strip, and you're busily finishing up some reports for work. A simple way to think about the utility of a UPS unit is to think about working on a laptop.
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