![](http://pdfasset.owneriq.net/7/2a/72aa638e-6b8b-45d4-930e-9801331d9be3/72aa638e-6b8b-45d4-930e-9801331d9be3-bgb.png)
Server RAID System [ R2-RAID ] User Manua
10
l
JBOD MODE:It enables each hard drive to be seen separately as a single
drive.
When using a SATA host controller, JBOD should only be used if the
SATA host controller provides Port Multiplier (PM) support. If a host is not
PM-aware, only a single drive is presented (drive A). No such limitation if
using a USB host connection.
Drive
A
Drive B
HD3206SRD
Port 0 Port 1
Volume B
V
olume
A
Drive
A
Drive B
HD3206SRD
Port 0 Port 1
Volume B
V
olume
A
Equal hard drives Unequal hard drives