HP 3PAR T-Class Installation and Deinstallation Guide

There may be instances when an operating site lacks the capacity to provide each PDU in the
system with a dedicated electrical circuit. HP recommends choosing an alternate operating site
which meets all of the requirements detailed in Chapter 1 (page 9).
The standard cabling configuration for storage systems in HP 3PAR cabinets supports redundant
AC within the system through AC cords situated between the power domains of the system.
Figure 43 (page 54) and Figure 44 (page 55) illustrate the standard cabling configuration for a
storage system in a single cabinet. For more information about this configuration and T800 system
configurations, see Section (page 17).
NOTE: “Redundant Power Cabling Diagram (T400 Node Cabinet or Drive Expansion Cabinet)”
(page 54) shows a sample system and may not match your particular system configuration.
Adjusting Power Cables 53