An uninterruptible power supply (UPS) is a device that safeguards a PC (or any device that draws up to 780 watts) in case it loses power. Think of a UPS as a battery; ready to kick on if something goes wrong, giving you enough time to save whatever you're working on before it gives out. It provides "emergency power."

This article about how a UPS can keep your data safe by giving you the necessary time to shut down in the event of a catastrophic power loss is part of our 2012 Special Storage Report. Be sure to check out the other stories here!



Read the full content of this Article: APC UPS Pro 1300 Review: Keep Running When the Power Goes Out