Hitachi DW900-CBSN User Manual

Hitachi Virtual Storage Platform E590 and
E790
93-04-01
Hardware Reference Guide
This document provides information about the system hardware components and the mechanical and
environmental specifications for the VSP E590 and VSP E790 storage systems.
MK-97HM85050-01
February 2021

Hitachi DW900-CBSN Specifications

General

Brand	Hitachi
Model	DW900-CBSN
Category	Storage
Language	English

Summary

Chapter 1: Introduction

Key features

Highlights the main capabilities and benefits of the storage systems, such as performance, reliability, and scalability.

Storage system specifications

Presents detailed technical specifications, including capacity, RAID configurations, and interface details.

Chapter 2: Hardware overview

Front-end modules

16-Gbps or 32-Gbps Fibre Channel (4-port) board LEDs and connectors

Chapter 3: Specifications

Environmental specifications

Outlines the required environmental conditions for operation, including temperature, humidity, vibration, and noise levels.

Electrical specifications

Details the power requirements, including input voltage, frequency, current, and power cord type.

Chapter 4: Turning storage system power on and off

Powering on the storage system

Step-by-step guide on how to properly power on the storage system using the controller chassis main switch.

Powering off the storage system

Detailed procedure for safely powering down the storage system, including software shutdown and power cable disconnection.

Chapter 5: Site preparation

Site preparation checklist

A checklist to verify readiness of the installation site, covering environmental, power, and physical requirements.

Site planning

Installation site considerations

Floor cutout and service clearance

Floor load rating