Contents
Preface......................................................................................................5
Intended audience............................................................................................... 5
Product version....................................................................................................5
Release notes......................................................................................................5
Changes in this revision.......................................................................................5
Document conventions........................................................................................ 5
Accessing product documentation.......................................................................7
Getting help..........................................................................................................7
Comments............................................................................................................7
Chapter 1: Introduction..............................................................................8
Key features.........................................................................................................8
Storage system specifications............................................................................. 9
Chapter 2: Hardware overview................................................................14
Controller chassis.............................................................................................. 14
Controller board............................................................................................17
Front-end modules....................................................................................... 18
10-Gbps iSCSI board LEDs and connectors (optical).............................19
10-Gbps iSCSI board LEDs and connectors (copper)............................ 20
16-Gbps or 32-Gbps Fibre Channel (4-port) board LEDs and
connectors...............................................................................................22
LAN blade LEDs and connectors................................................................. 23
Small form-factor drive tray (DBSE)...................................................................24
SFF with front panel bezel............................................................................24
SFF front panel without bezel.......................................................................25
SFF rear panel..............................................................................................26
AC power supply unit LEDs and connectors................................................ 27
Small form-factor drive tray (DBS2)...................................................................28
SFF with front panel bezel............................................................................28
SFF front panel without bezel.......................................................................29
SFF rear panel..............................................................................................30
AC power supply unit LEDs and connectors................................................ 31
Large form-factor drive tray (DBLE)...................................................................31
LFF with front panel bezel............................................................................ 32
Contents
Hitachi Virtual Storage Platform E590 and E790 Hardware Reference Guide 3