Fujitsu ETERNUS DX80 Product Introduction - Page 16

Browse online or download pdf Product Introduction for Storage Fujitsu ETERNUS DX80. Fujitsu ETERNUS DX80 19 pages. Disk storage system
Also for Fujitsu ETERNUS DX80: Setup Manual (4 pages), User Manual (35 pages), User Manual (42 pages), Setup Manual (4 pages), Using Optional Products (2 pages), Configuration Manual (28 pages), Configuration Manual (16 pages), Using Optional Products (2 pages), Package Contents (4 pages), Manual (4 pages)

Print Page
Fujitsu ETERNUS DX80 Product Introduction

RAID Levels

RAID Levels
RAID 1+0 is recommended for
business databases that are
updated frequently
Select RAID 1+0 for systems
that require high reliability and
high performance
RAID 5 (RAID 5+0 if enough
disks are available) or RAID 6
is recommended for data that requires less random
performance or for systems where there is a high level of
reading
Global and dedicated hot spares are available, all disks can be
used except the system disks
Product Introduction
ETERNUS DX60 and DX80
Firmware
Firmware
Firmware Version xx and patch Level yy (VxxLyy)
One firmware file for the whole system
Up to 3 versions can be hold as history on the system
Firmware can be updated online via ETERNUS Manager
(WebGUI)
Dual Controller
configuration
and MultiPath
required
Product Introduction
ETERNUS DX60 and DX80
RAID level
0
1
1 + 0
5
6
5 + 0
30
Copyright Fujitsu Technology Solutions, Release June 2009
31
Copyright Fujitsu Technology Solutions, Release June 2009
Number of disks
2-16
2
4-32 (even number)
3-16
5-16
6-32 (even number)