HP StorageWorks 4400

Contents
About this guide ................................................................................. 11
Intended audience .................................................................................................................... 11
Related documentation .............................................................................................................. 11
Document conventions and symbols ............................................................................................. 12
HP technical support ................................................................................................................. 13
Customer self repair .................................................................................................................. 13
Rack stability ............................................................................................................................ 13
Subscription service .................................................................................................................. 13
HP websites ............................................................................................................................. 14
Documentation feedback ........................................................................................................... 14
1 EVA4400 hardware ......................................................................... 15
Physical layout of the storage system ...........................................................................................15
M6412 disk enclosures ............................................................................................................. 16
Enclosure layout ................................................................................................................. 16
I/O modules .....................................................................................................................17
I/O module status indicators ......................................................................................... 18
Fiber optic Fibre Channel cables .......................................................................................... 19
Copper Fibre Channel cables .............................................................................................. 19
Fibre Channel disk drives .................................................................................................... 20
Disk drive status indicators ............................................................................................ 20
Disk drive blank ........................................................................................................... 21
Controller enclosures ................................................................................................................. 21
Management module .......................................................................................................... 42
Controller status indicators ......................................................................................................... 24
HSV300 controller status LEDs .............................................................................................. 25
Power supplies ......................................................................................................................... 25
Fan module .............................................................................................................................. 26
Battery module ......................................................................................................................... 27
HSV controller cabling ............................................................................................................... 27
Storage system racks ................................................................................................................ 28
Rack configurations ............................................................................................................ 28
Power distribution ..................................................................................................................... 28
PDUs ................................................................................................................................ 29
PDU 1 ........................................................................................................................ 30
PDU 2 ........................................................................................................................ 30
PDMs ............................................................................................................................... 30
Rack AC power distribution ................................................................................................. 31
Rack System/E power distribution components ....................................................................... 32
Rack AC power distribution ........................................................................................... 32
Moving and stabilizing a rack .................................................................................................... 33
2 EVA4400 operation ......................................................................... 37
Best practices ........................................................................................................................... 37
HP StorageWorks 4400 Enterprise Virtual Array user guide 3