Skip to main content

System-board-assembly connectors

The following illustrations show the internal connectors on the system board (system board assembly).

Figure 1. System-board-assembly connectors
System-board-assembly connectors

Table 1. System-board-assembly connectors
1 NMI button2 Rear USB connector 1
3 Micro SD socket4 VGA connector
5 Serial port connector6 Rear USB connector 2
7 Plunger8 Management NIC connector
9 Internal USB connector10 Second management Ethernet connector
11 M.2 signal connector12 PCIe connector 8 / SATA connector 3
13 7mm/Rear backplane sideband connector14 OCP 3.0 module connector
15 Riser 1 slot16 PCIe connector 9 / SATA connector 4
17 CMOS battery (CR2032)18 Front USB connector
19 7mm backplane signal connector20 Pump 1 connector
21 Leak detection connector22 PCIe connector 7 / SATA connector 2
23 Fan 1–8 connectors24 Front VGA connector
25 M.2 power connector26 Internal RAID power connector
27 External LCD connector28 FIO_Y cable connector
29 FIO connector30 Lift handle
31 Intrusion switch connector32 Pump 2 connector
33 CFF retimer connector34 Backplane power connector
35 PCIe connector 136 PCIe connector 2
37 PCIe connector 3 / SATA connector 038 Power supply 1 connector
39 PCIe connector 4 / SATA connector 140 Power supply 2 connector
41 GPU/7mm/Rear backplane power connector42 PCIe connector 5
43 PCIe connector 644 Riser 2 slot
45 RoT connector46 Intrusion switch connector (reserved)