Reference Guide

5.15
3PAR InServ E-Class/F-Class Storage Server Physical Planning Manual
InServ Storage Servers with 3PAR cabinets support redundant power within the system
through the use of redundant PDUs and redundant power supplies.
To support redundant power:
■ The power supplies in each power domain must connect to separate PDUs.
■ Each PDU in the system must connect to an independent AC circuit.
As shown in Figure 5-5 and Figure 5-6, power domains within the storage server are
distributed between the upper and lower halves of the cabinet.
Table 5-4. Maximum Current Draw Per Outlet Requirements for Storage Server Components
Line Voltage
(VAC)
Maximum Load (A)
Controller Chassis Drive Chassis Service Processor
110 3.6 4.5 3.5
208 1.8 2.2 1.7
230 1.6 2.0 1.5