Lenovo ThinkServer RD230 Hardware Maintenance Manual page 135

Figure 60. SAS connectors and J51 connector on the system board
1
J51 (for connecting the SGPIO connector of the mini
SAS cable)
2
SAS connectors (top: SAS 1; bottom: SAS 0)
When connecting hard disk drives to the system board using the mini SAS cable, connect the mini SAS
connector 4 to the mini SAS connector on the backplane. Connect the four SAS connectors
9 to the SAS connectors 0, 1, 2, and 3 on the system board. Then, connect the SGPIO connector
the J51 connector on the system board.
Notes:
• Remove any device that might prevent you from connecting the mini SAS cable to the system board.
• For the location of the mini-SAS signal cable connector on the backplane, refer to "Locating connectors
on the backplane" on page 34.
Figure 61. Mini SAS cable with four SAS connectors and one SGPIO connector
Note: The number on the label for each of the four SAS signal cables indicates the sequence when you are
connecting the cables to the corresponding SAS connectors (0-3) on the system board.
3
SAS connectors (top: SAS 3; bottom: SAS 2)
Chapter 8
6 , 7 , 8 , and
5 to
123
.
Configuring the server