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Chapter 1 DX-Series System Description

DX-Series Components

8 Quantum DX-Series User’s Guide

DX-Series Components 1

The DX-Series system consists of the following major components:

• DX-Series Storage Array

• DX-Series Controller

• Fibre Channel Switch (DX100 Only)

• Ethernet Switch (DX100 Only)

• AC Power Sequencer (DX100 Only)

DX-Series Storage

Array

Up to four storage arrays can be installed in a DX30 system and up to

sixteen storage arrays can be installed in a DX100 system. The storage

array houses the following components:

• Drive sleds (16 per storage array)

• Two redundant power supplies

• Two redundant fan modules

• RAID controller(s) (contains Fibre Channel interfaces)

• DX30 contains a single RAID controller

• DX100 contains dual RAID controllers

These components are removed and replaced either through the front or

back of the array (see figure 3

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Quantum DX30 Betriebsanweisung Seite 26