Chenbro RM238 Series - Figure 77 Backplane Rear View; Table 20 Connector and Pin Header Function Description

│ 58
Figure 77 Backplane rear view
Table 20 Connector and pin header function description
Label
Connector
Description
Drawing
A
Power
The backplane includes one power connector
supplying 5V/12V input to the backplane. Power is
routed to the backplane via a power cable harness
from the power supply.
B
SATA 7-pin
The backplane includes two SATA 7-pin connectors
providing data signals for two SATA/SAS drives on
the backplane. A cable can be routed from matching
connectors on the server board or add-in SATA/SAS
HBA cards.
C
I2C
The backplane includes one 4-pin connector used as
a management interface to the server board.