Figure 2 System board components
19
Memory expansion board
connector 3
10
Primary riser connector
1
Memory riser connector 1
2 11
Memory riser connector 2 TPM connector
20
Memory expansion board
connector 4
123
System batteryCPU socket 0
134
SAS B connectorCPU socket 1
21
Fan 6 connector
145
SAS A connectorCPU 0 power connector
22
Fan 5 connector
156
Secondary riser connectorSATA optical drive
connector
23
Fan 4 connector
16
SAS cache module
connector
24
Fan 3 connector
7
CPU 0 power connector
25
Internal USB connector
17
SAS power connector
8
Front I/O connector
26
Fan 2 connector
189
CPU 1 power connectorPower supply backplane
connector
27
Fan 1 connector
Server subsystems 11