Uninterruptible Power Supply

An uninterruptible power supply (UPS) is a separate, external battery backup that kicks-in if the power surges or goes out for a short amount of time, and also helps protect against power surges and spikes from the wall. A UPS allows for one to save their work and safely shut off their PC in the case of a power outage.

See Also

• Voltage Regulation
• Maximum Power (Watts)
• 80 Plus
• Coil Whine

Read More

• Test a PSU with a Paperclip.
• PSU Dictionary: Learning the Basics of PSU Specs.

Related Products

• Power Supply Sales (Newegg).
• Power Supply Sales (Amazon).