Lenovo RD430 - Manual (Page 60)

7 SAS connector 4-7 22 Backplane power connector 2
8 SAS connector 0-3 23 Microprocessor socket 2
9 System board battery 24 System fan 5 connector
10 Platform Controller Hub (PCH) 25 Memory slots (6)
11 Internal USB Type A connector 2 26 System fan 4 connector
12 TMM Premium connector 27 Microprocessor socket 1
13 Internal USB Type A connector 1 28 System fan 2 connector
14 TPM connector 29 Memory slots (6)
15 iButton socket 30 System fan 1 connector
1 Front panel connector
Used to connect the front panel cable if your server has a front panel board installed.
2 Internal USB connector 1
Used to connect the front panel USB cable if your server has a front panel board installed.
3 Internal USB connector 2
Reserved for the manufacturer.
4 Diagnostic module connector
Used to connect the cable of the diagnostic module if your server has a diagnostic module installed.
5 Front VGA connector
Used to connect the cable of the VGA DB-15 connector on the front panel of some server models.
6 SATA connector 0
Used to connect the signal cable of the slim optical drive if your server has a slim optical drive installed.
7 SAS connector 4-7
Used to connect the mini-SAS connector on one end of a mini-SAS to mini-SAS signal cable to support the
hard disk drive 4 to hard disk drive 7.
8 SAS connector 0-3
Used to connect the mini-SAS connector on one end of a mini-SAS to mini-SAS signal cable to support the
hard disk drive 0 to hard disk drive 3.
9 System board battery
Your server has a special type of memory that maintains the date, time, and configuration information for
built-in features. The system board battery keeps the information active when you turn off the server.
48 ThinkServer RD430 User Guide