User`s guide

Chapter 1. Overview of RAID and RAID Array 200 Subsystems
EK–SWRA2–IG. C01 1–7
1.1.2.5 JBOD
JBOD (Just a Bunch Of Drives) allows you to install and access a disk in a
StorageWorks RAID Array 200 Subsystem as a conventional disk drive.
Figure 1–5 shows a JBOD configuration.
As with any non-RAID drive configuration, JBOD does not provide data
redundancy.
Figure 1–5 A JBOD Configuration
Data 2
Data 1
Block 1 - End Block 1 - End Block 1 - End
Data 3
SCSI-2
Disk Array Controller
SCSI
SCSI SCSI