02131761

02131761 Overview

The storage system supports AC and DC power modules. They allow the controller enclosure to work properly at maximum power.

Each 4 U controller enclosure has four power modules (PSU 0, PSU 1, PSU 2, and PSU 3 from upside down). PSU 0 and PSU 1 form a power plane to supply power to controllers A and C, and are redundant of each other. PSU 2 and PSU 3 form the other power plane to supply power to controllers B and D, and are redundant of each other. For reliability purposes, it is recommended that you connect PSU 0 and PSU 2 to one PDU, and PSU 1 and PSU 3 to another power distribution unit (PDU).

02131761 Applicable Product