Dell PowerEdge R430 Owner's Manual

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System board connectors

The figure shows the system board jumpers and connectors. — Figure 1. System board jumpers and connectors

Table 1. System board jumpers and connectorsSystem board jumpers and connectors
Item	Connector	Description
1	SYS_PWR_CONN (P1)	24-pin power connector
2	FB_USB	Front-panel USB connector
3	PIB_CONN	Power interposer board connector
4	SATA_CDROM	SATA connector CDROM
5	MiniPERC PCIE_G3_X8 (CPU1)	Mini PERC card connector
6	SATA_TBU	SATA connector tape backup unit
7	SW_RAID_B	Software RAID connector B
8	CTRL_PNL	Control panel interface connector
9	SW_RAID_A	Software RAID connector A
10	INT_USB_3.0	Internal USB connector
11	BATTERY	Battery connector
12	TPM_MODULE	Trusted platform module connector
13	J_PSWD_NVRAM	For more information, see the System board jumper setting section.
14	SLOT3 PCIE_G3_X16(CPU1)	PCIe card connector 3
15	SLOT2 PCIE_G3_X16(CPU1)	PCIe card connector 2 NOTE The PCIE_G3_X8 and PCIE_G3_X16 are the two different types of risers supported on R430 systems. You can install an expansion card on the system board only using expansion card riser. For more information about the installation guidelines, see the Expansion card installation guidelines section.
16	NIC4	Network connector
17	NIC3	Network connector
18	B1, B2	Memory module socket
19	USB2_3.0	USB connector
20	USB1	USB connector
21	NIC1 and NIC2	Network connector
22	B3, B4	Memory module socket
23	CPU2	Processor socket 2
24	PWR_CONN_C(P3)	8-pin power connector
25	CPU1	Processor socket 1
26	IDSDM	Internal Dual SD Module connector
27	INTRUSION	Intrusion switch connector
28	FAN6	Cooling fan connector
29	A1, A5, A2, A6	Memory module socket
30	FAN5	Cooling fan connector
31	FAN4	Cooling fan connector
32	PWR_CONN_B(P2)	8-pin power connector
33	A3, A7, A4, A8	Memory module socket
34	FAN3	Cooling fan connector
35	FAN2	Cooling fan connector
36	BP_SIG	Backplane signal connector
37	ODD_PWR	Optical disc drive connector