Item
11
12
13
14
System board components
Figure 66 System board components
Item
Designator
1
J38
2
SW3
3
J30
4
J41
5
J37
6
SW4
7
J12
8
U2
9
U84
10
J56
Description
Fan 5
Fan 6
Fan 7
Fan 8
Description
Serial port
Power LED/SW
QSFP cage
Top: NIC 1 port
Bottom: NIC 2 port
Top: ILO port
Bottom: USB 2.0 port
UID LED/SW
microSD card slot
IB
ICH
QPI connector
Connectors, switches, and LEDs 72