Lenovo RD430 Server User Manual


 
connect the mini-SAS connector on the other end of the cable to the mini-SAS ports 0-3 on the
backplane.
2. If your server has more than four hard disk drives installed, for hard disk drive 4 to hard disk drive 7, use
another mini-SAS to mini-SAS signal cable and connect the mini-SAS connector on one end of the
cable to the SAS connector 4-7 on the system board. Then, connect the mini-SAS connector on the
other end of the cable to the mini-SAS ports 4-7 on the backplane.
Refer to the following topics for information about the connector locations and the power cable connections:
“Hot-swap hard disk drive backplane” on page 38
“System board components” on page 47
System board components
The following illustration shows the component locations on the system board.
Figure 37. System board components
1 Front panel connector
16 ThinkServer Management Module
2 Internal USB connector 1
17 Riser card assembly 1 slot
3 Internal USB connector 2
18 Riser card assembly 2 slot
4 Diagnostic module connector 19 Redundant power supply connector 1
5 Front VGA connector
20 Redundant power supply connector 2
6 SATA connector 0
21 Backplane power connector 1
Chapter 3. Product overview 47