Chassis Intrusion Connector; Expansion Slots - DFI AL173 User Manual

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.
BIOS Setting
Configure the chassis intrusion detection function in the Advanced menu ("SIO NUVO-
TON6116D" submenu) of the BIOS. Refer to the chapter 3 for more information.
Chapter 2 Hardware Installation
Chapter 2
Signal
Ground
Chassis
1 2
Intrusion
26

Expansion Slots

M.2 Mini PCI Express
PCI Express x1
M.2 (B key) Socket
The M.2 socket is the Next Generation Form Factor (NGFF) which is designed to support mul-
tiple modules and make the M.2 more suitable in application for solid-state storage.
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.
Note:
If you need to install the serial port cables and PCIe card, it will be easier to install
the serial port cables fi rst.
www.dfi .com