Intel D425KT User Manual

Intel Desktop Board D425KT and Intel Desktop Board D425KTW Technical Product
Specification
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1.11.2 Hardware Support
The board provides several power management hardware features, including:
• Power connector
• Fan header
• LAN wake capabilities
• Instantly Available PC technology
• Wake from USB
• Wake from PS/2 devices
• Power Management Event signal (PME#) wake-up support
• WAKE# signal wake-up support
• +5V Standby Power Indicator LED
LAN wake capabilities and Instantly Available PC technology require power from the
+5 V standby line.
NOTE
The use of Wake from USB technologies from an ACPI state requires an operating
system that provides full ACPI support.
1.11.2.1 Fan Header
The function/operation of the fan header is as follows:
• The fan is on when the board is in the S0 state.
• The fan is off when the board is off or in the S3, S4, or S5 state.
• The chassis fan header supports closed-loop fan control that can adjust the fan
speed and is wired to a fan tachometer input.
• The fan header supports +12 V, 3-wire fans at 1 A maximum.
For information about
Refer to
The locations of the fan header and thermal sensors Figure 5, page 28
The signal names of the chassis fan header Table 16, page 44
1.11.2.2 LAN Wake Capabilities
LAN wake capabilities enable remote wake-up of the computer through a network. The
LAN subsystem network adapter monitors network traffic at the Media Independent
Interface. The board supports LAN wake capabilities with ACPI in the following ways:
• By Ping
• By Magic Packet
Upon detecting the configured wake packet type, the LAN subsystem asserts a wake-
up signal that powers up the computer.

Intel D425KT Specifications

General

Brand	Intel
Model	D425KT
Category	Motherboard
Language	English