Lenovo ThinkServer RD120 - System-Board Optional-Device Connectors

System-board optional-device connectors
The following illustration shows the connectors on the system board for
user-installable optional devices.
1 PCI Express slots 3 and 4 6 Fan connectors
2 Systems-management Ethernet
connector
7 Voltage regulator module connector
3 PCI riser card connector 8 Microprocessor connectors (1 and 2)
4 RAID SAS connector 9 Battery connector
5 DIMM connectors (1-9)
Note: The connectors for fans 7 and 10 are on the power backplane. See
“Power-backplane-board connectors” on page 19.
18 ThinkServer RD120 Types 6444, 6445, 6446, and 6447: User Guide