Hitachi G900 User Manual

Hitachi Virtual Storage Platform G900
88-01-0x
Hardware Reference Guide
This document provides information about the system hardware components and the mechanical and
environmental specifications for the
Hitachi Virtual Storage Platform G900 storage system.
MK-97HM85014-00
Ma
y 2018

Hitachi G900 Specifications

General

Brand	Hitachi
Model	G900
Category	Storage
Language	English

Summary

Chapter 1: Overview

Features

Highlights the key features of the storage system, including performance and reliability.

Chapter 2: System controller

CBL controller front panel bezel LEDs

Defines the LEDs on the CBL controller's front panel bezel.

CBL controller front panel LEDs (without bezel)

Explains the LEDs on the CBL controller's front panel when the bezel is removed.

CBL controller rear panel LEDs

Describes the LEDs located on the rear panel of the CBL controller.

CBL controller power supply unit LEDs and connectors

Details the LEDs and connectors for the CBL controller's power supply unit.

10-Gbps iSCSI board LEDs and connectors (optical)

Details LEDs and connectors for the 10-Gbps iSCSI optical interface board.

10-Gbps iSCSI board LEDs and connectors (copper)

Details LEDs and connectors for the 10-Gbps iSCSI copper interface board.

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

Explains LEDs and connectors for 4-port Fibre Channel boards.

16-Gbps Fibre Channel (2-port) board LEDs and connectors

Describes LEDs and connectors for 2-port Fibre Channel boards.

Chapter 3: Drive trays

Small form-factor drive tray (DBS)

Provides physical specifications for the Small Form-Factor Drive Tray (DBS).

SFF front panel bezel LEDs

Details the LEDs on the front panel bezel of the SFF drive tray.

SFF front panel without bezel LEDs

Explains the LEDs on the SFF drive tray's front panel without the bezel.

SFF rear panel

Describes the components and connectors on the SFF drive tray's rear panel.

Large form-factor drive tray (DBL)

Provides physical specifications for the Large Form-Factor Drive Tray (DBL).

LFF front panel bezel LEDs

Details the LEDs on the LFF drive tray's front panel bezel.

LFF front panel without bezel LEDs

Explains the LEDs on the LFF drive tray's front panel without the bezel.

LFF rear panel

Describes the components and connectors on the LFF drive tray's rear panel.

Flash module drive tray (DBF)

FMD front panel without bezel LEDs

FMD rear panel

High-density intermix drive tray (DB60)

Dense intermix drive tray front panel LEDs

Dense intermix drive tray display LEDs

Dense intermix drive tray rear panel

Chapter 5: Service processor

Service Processor (Windows 10 Enterprise) hardware specifications

SVP front panel

SVP rear panel

Appendix B: System Specifications

Mechanical Specifications

Provides physical dimensions, weight, start-up time, heat output, and power consumption.

Electrical and Environmental Specifications

Details input power, frequency, heat values, temperature, humidity, vibration, and altitude.

Network and RAID Specifications

Appendix C: Network access

TCP/IP Port Assignments

Lists port numbers and their usage for network communication.

Controller and SVP Connections

Appendix E: Power distribution units for Hitachi Universal V2 Rack

Americas Single-Phase PDUs

Americas Three-Phase PDUs

APAC and EMEA Single-Phase PDUs

APAC and EMEA Three-Phase PDUs

Appendix G: Warning labels on the storage system

Component Warning Labels

Illustrates and explains warning labels found on various system components.

Appendix I: Regulatory compliance

Radiation and EMI Regulations