Connectors, switches, and LEDs 94
System board components
Figure 90 System Board Components
Item Designator Description
1 J17 PCIe slot
2 J11 Dedicated management port connector
3 J18 PCIe slot
4 J21 DIMM slot 6C for processor 2
5 J26 DIMM slot 1D for processor 2
6 CPU2 Processor 2
7 J48 DIMM slot 6C for processor 1
8 J60 4-pin power connector
9 J43 DIMM slot 1D for processor 1
10 J51 System power connector
11 CPU1 Processor 1
12 J63 Fan 1 connector
13 J71 Fan 2 connector
14 J64 8-pin power connector
15 J62, J70 Fan connectors 3/4 (fan 4 connector is optional)
16 J69 Internal USB 2.0 port 4
17 J65 Backplane I
2
C connector
18 J68, J67 Fan connectors 5/6
19 J66 Hard drive backplane SGPIO connector
20 J79 Power supply EFF connector