Intel DH55TC User Manual

Intel Desktop Board DH55TC Technical Product Specification
10
Table 1. Feature Summary (continued)
Instantly Available
PC Technology
• Support for PCI* Local Bus Specification Revision 2.3
• Support for PCI Express*
• Suspend to RAM support
• Wake on PCI, PCI Express, LAN, front panel, PS/2, serial and USB ports
LAN Support Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel
®
82578DC Gigabit
Ethernet Controller
Expansion
Capabilities
• One PCI Express 2.0 x16 add-in card connector
• Two PCI Express 2.0 x1 add-in card connectors
• One Conventional PCI bus connector
Hardware Monitor
Subsystem
• Intel
®
Quiet System Technology (Intel
®
QST) implemented through Intel
®
Management Engine (Intel
®
ME) in the Intel H55 PCH
• Voltage sense to detect out of range power supply voltages
• Thermal sense to detect out of range thermal values
• Three fan headers using PWM control
• 4-pin headers for processor, front, and rear fans
• 4-wire and 3-wire (linear) fan speed control support for front and rear fans
• Support for Platform Environmental Control Interface (PECI)

Intel DH55TC Specifications

Add-in Card Connectors

PCI Express 2.0 x16 transfer speed	8 GB/s
PCI Express 2.0 x1 transfer speed	250 MB/s
Conventional PCI connectors count	1

Front Panel USB Headers

USB 2.0 specification compliance	Yes
+5 V DC power on USB headers	Fused
USB Header 2 Pin 10 routing	HDD LED