Users Guide

Glossary: Dell PowerVault 220S and 221S Systems User's Guide
file:///C|/Users/rishi_sood/Desktop/220s/en/ug/8f182gl1.htm[3/7/2013 12:09:45 PM]
UPS
Abbreviation for uninterruptible power supply. A battery-powered unit that automatically supplies power to your system in the
event of an electrical failure.
V
Abbreviation for volt(s).
VAC
Abbreviation for volt(s) alternating current.
W
Abbreviation for watt(s).
warm-pluggable
A warm-pluggable component can be removed and installed while the system is powered on. However, all I/O activity must
be terminated before the component is replaced.
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