RM238 Series
Backplane ā 66
Figure 85 Expander board front view
Table 29 Connector and pin header function description
The backplane includes one power connector
supplying 12V input to the backplane. Power is
routed to the backplane via a power cable harness
from the power supply.
The expander board includes five multi-port Mini-
SAS HD connectors which contain two for the
connection to 8-port BP and three for the connection
to MB. A cable can be routed from matching
connectors on the add-in SATA/SAS HBA cards.
The backplane includes two 4-pin connectors used
as a management interface to the server board.
The expander board includes five fan connectors
used to control and monitor fan speed.
Follow below the DIP switch setting table.
Table 30 Dip switch setting