Uninterruptable power supplies (UPS) or PC battery backups are, without a doubt, a worthwhile addition to your personal computer or NAS server. They sit near your machine and function as an intermediary for the power from your wall outlet. Simply put, they act just like a laptop battery, providing a seamless transition when the AC plug is removed. They allow you to continue using your machine or server for a certain period when the power goes off unexpectedly.
Some UPS devices have several outlets on them for various devices and even LED screens to show voltage information. However, these are features that you get on the higher end of a budget. Regardless, all backup devices provide emergency backup power for your NAS server or PC. If you are on the market for a UPS, you might be wondering why you need one in the first place. That being said, …