Figure 131 Recommended Raid1/Raid1+0 Configuration Example (Eternus Dx500 S4/Dx500 S3); Figure 132 Recommended Raid5/Raid5+0/Raid6 Configuration Example (Eternus Dx500 S4/Dx500 S3) - Fujitsu ETERNUS DX500 S4/DX600 S4 Design Manual

5. Hardware Configurations
Recommended RAID Group Configuration
■
ETERNUS DX500 S4/DX500 S3 RAID Configuration Example
Drives are installed in units of RAID groups.
●
Recommended RAID1/RAID1+0 configuration example
The drives that configure the RAID group are divided into different path groups. Make sure the paired drives that
configure mirroring are divided into different path groups.

Figure 131 Recommended RAID1/RAID1+0 Configuration Example (ETERNUS DX500 S4/DX500 S3)

Controller (CM#0)
DI
●
Recommended RAID5/RAID5+0/RAID6 configuration example
The drives that configure the RAID group are divided into different path groups.

Figure 132 Recommended RAID5/RAID5+0/RAID6 Configuration Example (ETERNUS DX500 S4/DX500 S3)

Controller (CM#0)
DI
FUJITSU Storage ETERNUS DX500 S4/DX600 S4, ETERNUS DX500 S3/DX600 S3 Hybrid Storage Systems Design Guide (Basic)
DE#00
RAID1
(1D+1M)
DE#10
DE#00
RAID5
(4D+1P)
DE#10
Copyright 2019 FUJITSU LIMITED
Controller (CM#1)
DI
RAID1+0
(4D+4M)
RAID5+0
RAID6
(6D+2P) (2D+1P) x2
203
Controller (CM#1)
DI
P3AM-7722-25ENZ0