DFI HU101 - Expansion Slots; Chassis Intrusion Connector

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Chapter 2 Hardware Installation
Chapter 2
Chassis Intrusion Connector
The board supports the chassis intrusion detection function. Connect the chassis intrusion
sensor cable from the chassis to this connector. When the system’s power is on and a chassis
intrusion occurred, an alarm will sound. When the system’s power is off and a chassis intrusion
occurred, the alarm will sound only when the system restarts.
1
2
Ground
Signal
Chassis
Intrusion
Expansion Slots
PCI Express x1 Slot
Install PCI Express cards such as network cards or other cards that comply to the PCI Express
specifications into the PCI Express x1 slot.
Mini PCI Express Slot
The Mini PCIe socket is used to install a Mini PCIe card. Mini PCIe card is a small form factor
PCI card with the same signal protocol, electrical definitions, and configuration definitions as
the conventional PCI.
PCI Express x1
Mini PCI Express