Item Description
18 Front USB connector
19 Storage controller backup power connectors
20 Smart Storage Battery connector
21 TPM connector
22 System battery
23 Slot 4 PCIe3 x8 (4, 1), half-length
2
24 Slot 3 PCIe3 x16 (4, 1), full-length
2
25 Slot 2 PCIe3 x8 (4, 1), half-length
2
26 Slot 1 PCIe3 x16 (16, 8, 4, 1), full-length
2
1
M.2 connector can be connected to Dedicated iLO/serial port/M.2 SSD module as well.
2
For more information on the expansion slot specifications, see "PCIe expansion slot definitions."
System maintenance switch descriptions
Position Default Function
S1
1
Off
Off = iLO 5 security is enabled.
On = iLO 5 security is disabled.
S2 Off Reserved
S3 Off Reserved
S4 Off Reserved
S5
1
Off
Off = Power-on password is enabled.
On = Power-on password is disabled.
S6
1
,
2
,
3
Off
Off = No function
On = Restore default manufacturing settings
S7 Off Reserved
S8 — Reserved
S9 — Reserved
S10 — Reserved
S11 — Reserved
S12 — Reserved
1
To access the redundant ROM, set S1, S5, and S6 to On.
2
When the system maintenance switch position 6 is set to the On position, the system is prepared to restore all
configuration settings to their manufacturing defaults.
3
When the system maintenance switch position 6 is set to the On position and Secure Boot is enabled, some
configurations cannot be restored. For more information, see Secure Boot on page 80.
Component identification 89