Dell W4X15 Owner's Manual page 195

Item Connector
11 BATTERY
12 TPM_MODULE
13 J_PSWD_NVRAM
14 SLOT3 PCIE_G3_X16(CPU1)
15 SLOT2 PCIE_G3_X16(CPU1)
16 NIC4
17 NIC3
18 B1, B2
19 USB2_3.0
20 USB1
21 NIC1 and NIC2
22 B3, B4
23 CPU2
24 PWR_CONN_C(P3)
25 CPU1
26 IDSDM
27 INTRUSION
28 FAN6
29 A1, A5, A2, A6
30 FAN5
31 FAN4
32 PWR_CONN_B(P2)
33 A3, A7, A4, A8
34 FAN3
35 FAN2
Description
Battery connector
Trusted platform module connector
For more information, see the System board
jumper setting section.
PCIe card connector 3
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.
Network connector
Network connector
Memory module socket
USB connector
USB connector
Network connector
Memory module socket
Processor socket 2
8-pin power connector
Processor socket 1
Internal Dual SD Module connector
Intrusion switch connector
Cooling fan connector
Memory module socket
Cooling fan connector
Cooling fan connector
8-pin power connector
Memory module socket
Cooling fan connector
Cooling fan connector
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