23
Controller Module of JBOD Models
The expansion JBOD controller features SAS expansion ports
(1)
, SAS expansion
port status LEDs
(2)
, controller status LEDs
(3)
, extraction levers and retention
screws
(4)
.
1
2
3
4
4
The expansion controller contains a circuit board within a metal canister, interfaced
through hot-swap docking connectors at the back-end. Two SAS wide ports on the
interface faceplate
connect to a managing RAID system or other JBODs
WARNING
The only time you should remove the controller is to replace a failed controller. The
controller is built of sensitive components and unnecessary tampering can damage
the controller.
