Intel Desktop Board DH57JG Product Guide
10
Table 1. Feature Summary
(continued)
Peripheral
Interfaces
•
Twelve USB 2.0 ports:
―
Six ports are implemented with stacked back panel connectors
―
Six front panel ports are implemented with three dual-port
internal headers
•
Four internal Serial ATA (SATA) 3.0 Gb/s ports
•
One external SATA (eSATA) 3.0 Gb/s port
•
One serial port header
LAN Support
Intel
®
82578DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller
including an RJ-45 back panel connector with integrated status LEDs
BIOS
•
Intel
®
BIOS resident in an SPI Flash device
•
Support for Advanced Configuration and Power Interface (ACPI),
Plug and Play, and SMBIOS
Instantly Available
PC Technology
•
Support for PCI Local Bus Specification Revision 2.3
•
Support for PCI Express Base Specification Revision 2.0
•
Suspend to RAM support
•
Wake on PCI Express, LAN, front panel, serial, and USB ports
Hardware
Management
•
Intel
®
Quiet System Technology (Intel
®
QST) implemented through
the Intel
®
Management Engine (Intel
®
ME) in the Intel H57 PCH
•
Voltage sense to detect out of range power supply voltages
•
Thermal sense to detect out of range thermal values
•
Two fan headers using PWM control
•
4-pin headers for processor and chassis fans
•
4-wire and 3-wire (linear) fan speed control support for the
chassis fan
•
Support for Platform Environmental Control Interface (PECI)