Table 44 System board jumpers and connectors (continued)Item Connector Description12 TPM_MODULE Trusted platform module connector13 J_PSWD_NVRAM For more information, see the Systemboard jumper setting section.14 SLOT3 PCIE_G3_X16(CPU1) PCIe card connector 315 SLOT2 PCIE_G3_X16(CPU1) PCIe card connector 2Note: The PCIE_G3_X8 andPCIE_G3_X16 are the two differenttypes of risers supported on R430systems. You can install anexpansion card on the system boardonly using expansion card riser. Formore information about theinstallation guidelines, see theExpansion card installation guidelinessection.16 NIC4 Network connector17 NIC3 Network connector18 B1, B2 Memory module socket19 USB2_3.0 USB connector20 USB1 USB connector21 NIC1 and NIC2 Network connector22 B3, B4 Memory module socket23 CPU2 Processor socket 224 PWR_CONN_C(P3) 8-pin power connector25 CPU1 Processor socket 126 IDSDM Internal Dual SD Module connector27 INTRUSION Intrusion switch connector28 FAN6 Cooling fan connector29 A1, A5, A2, A6 Memory module socket30 FAN5 Cooling fan connector31 FAN4 Cooling fan connector32 PWR_CONN_B(P2) 8-pin power connector33 A3, A7, A4, A8 Memory module socket34 FAN3 Cooling fan connector35 FAN2 Cooling fan connector36 BP_SIG Backplane signal connector37 ODD_PWR Optical disc drive connectorJumpers and connectors198 Dell PowerEdge R430 Owner's Manual
