Product guide for Intel Desktop Board D2550DC2

9
1 Desktop Board Features
This chapter briefly describes the main features of Intel
®
Desktop Board D2550DC2.
Table 1 summarizes the features of the Desktop Board.
Table 1. Feature Summary
Form Factor
Mini-ITX (170 millimeters [6.7 inches] x 170 millimeters [6.7 inches])
Processor
Passively-cooled, soldered-down dual-core Intel
®
Atom
™
processor with
integrated graphics and memory controller.
Main Memory
• Two 204-pin Double Data Rate 3 (DDR3) Small Outline Dual Inline
Memory Module (SO-DIMM) sockets with gold-plated contacts
• Support for DDR3 1066/1333/1600 MHz SO-DIMMs
(DDR3 1333 MHz and DDR3 1600 MHz SO-DIMMs operate at
1066 MHz only)
•
Support for up to 4 GB of system memory
Chipset
Intel
®
NM10 Express Chipset
Integrated
Graphics
Intel
®
Graphics Media Accelerator 3650 (Intel
®
GMA 3650) integrated
graphics subsystem with support for digital video (DVI) and High
Definition Multimedia Interface* (HDMI*)
External Graphics
External graphics support provided through the PCI bus connector
Audio
RealTek* ALC662 audio codec for 5.1 (6-channel) Intel
®
High
Definition Audio (Intel
®
HD Audio) and AC ’97 Audio. Included are:
• Back panel audio connectors
• Back panel S/PDIF digital audio connector (optical)
• Front panel microphone/headphone header with support for Intel HD
Audio or AC ’97 Audio
Expansion
Capabilities
One PCI* bus add-in card connector
One PCI Express* Full-Mini Card slot with Half-Mini Card support
Peripheral
Interfaces
• Seven USB 2.0 ports:
― Four back panel ports
― Three front panel ports (via two internal headers; one header
supports an Intel
®
Z-U130 USB Solid-State Drive or compatible
device
•
Two Serial ATA (SATA) 3.0 Gb/s connectors
Hardware Monitor
Subsystem
Hardware monitoring through the Winbond* W83627DH-P legacy I/O
controller, including:
• Remote thermal sensor
•
One 3-pin system fan header with speed control
continued