System Board Connectors - Dell E43S Series Installation And Service Manual

System board connectors

Figure 41. XC6420 system board connectors
Table 29. System Board Connectors and Description
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
88 Jumpers and connectors
Connector
PCIe B
PCIe A
PCIe Slot 5
DIMM sockets (4)
DIMM sockets (4)
HFI_SB_1
HFI_SB_2
PCIe Slot 4
Batt
PWDCLR
NVRAMCLR
PCIe Slot 3
TPM
PCIe Slot 1
PCIe Slot 2
SATA_A
DIMM sockets (4)
CPU 1
DIMM sockets (4)
Description
NVMe B connector
NVMe A connector
Slot 5: x16 PCIe Gen3 from CPU 2
DIMM B8, DIMM B4, DIMM B5, DIMM B6
DIMM A8, DIMM A4, DIMM A5, DIMM A6
Side band cable 1 for OCP
Side band cable 2 for OCP
Slot 4: x16 PCIe Gen3 CPU 1
System battery
Password clear jumper
NVRAM clear jumper
Slot 3: x8 PCIe Gen3 from CPU 1
TPM connector
Slot 1: x8 PCIe Gen3 from CPU 1
Slot 2: x8 PCIe Gen3 from CPU 1
SATA cable connector
DIMM A7, DIMM A1, DIMM A2, DIMM A3
CPU socket 1
DIMM B7, DIMM B1, DIMM B2, DIMM B3