System Board Connectors
Figure 24. System Board Jumpers and Connectors
Item Connector Description
1 POWER CONN Power connector
2 2, 4, 1 ,3 Memory module sockets
3 INT_USB1 USB connector
4 IO_Riser1 PERC H310 card riser connector
5 NVRAM CLR NVRAM clear jumper
6 CMOS CLR CMOS clear jumper
7 INTRUSION Intrusion switch connector
8 FAN3 Cooling fan 3 connector
9 BATTERY Battery connector
10 PERC HDD ACTIVE PERC card connector
11 USB_SIGNAL Control panel USB signal connector
12 SATA_B SATA connector B
SATA_A SATA connector A
13 CTRL_PNL Control panel connector
14 FAN2 Cooling fan 2 connector
15 PWRD_EN Password enable jumper
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