Intel Desktop Board DH61CR Technical Product Specification 
12
 
Table 1.  Feature Summary (continued) 
Peripheral 
Interfaces 
•  Ten USB ports: 
―  Four USB 2.0 ports are implemented with stacked back panel connectors 
―  Six USB 2.0 front panel ports are implemented through three dual-port 
internal headers 
•  Four SATA interfaces through the Intel H61 Express Chipset 
•  One serial port header 
•  One parallel port connector on the back panel 
•  One PS/2* keyboard/mouse port on back panel 
Legacy I/O Control 
• 
Nuvoton* W83677HG-i Super I/O controller for hardware management and 
serial port, parallel port, and PS/2 support 
BIOS 
• 
Intel
®
 BIOS resident in the 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 2.2 
•  Support for PCI Express* 
•  Suspend to RAM support 
•  Wake on Conventional PCI, PCI Express, LAN, front panel, serial, PS/2, and 
USB ports 
LAN Support  Gigabit (10/100/1000 Mbits/s) LAN subsystem using the Intel
®
 82579V 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 
•  Hardware monitoring through the Nuvoton Super I/O controller 
•  Voltage sense to detect out of range power supply voltages 
•  Thermal sense to detect out of range thermal values  
•  Three fan headers 
•  Two fan sense inputs used to monitor fan activity 
•  Fan speed control