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1 Product Description
1.1 Overview
1.1.1 Feature Summary
Table 1 summarizes the major features of Intel Desktop Board D2550MUD2.
Table 1. Feature Summary
Form Factor Mini-ITX (6.7 inches by 6.7 inches [170 millimeters by 170 millimeters])
compatible with microATX
Processor Passively-cooled, soldered-down Dual-Core Intel
®
Atom™ processor with
integrated graphics and integrated memory controller
Memory
• Two 204-pin DDR3 SDRAM Small Outline Dual Inline Memory Module (SO-
DIMM) sockets
• Support for DDR3 1066 MHz, DDR3 1333 MHz, and DDR3 1600 MHz
SO DIMMs
Note: DDR3 1333 MHz and DDR3 1600 MHz memory will run at 1066 MHz
• Support for up to 4 GB of system memory on a single SO-DIMM
Chipset Passively cooled, Intel
®
NM10 Express Chipset
Audio Multi-streaming 5.1 (6-channel) audio subsystem support based on the Realtek*
ALC662 high definition audio codec
Internal Graphics Onboard Intel
®
graphics subsystem with support for:
• Analog displays (VGA)
• Digital displays (DVI-D)
• Flat Panel displays (LVDS interface)
Legacy I/O Control Winbond W83627DHG-P based Legacy I/O controller for hardware management,
serial, parallel, and PS/2* ports
Peripheral
Interfaces
• Seven USB 2.0 ports:
― Four back panel ports
― Two ports are implemented with a dual port internal header for front panel
cabling
― One port is implemented with an internal header (brown-colored) that
supports an Intel
®
Z-U130 USB Solid-State Drive or compatible device
• Two Serial ATA (SATA) 3.0 Gb/s connectors (supporting IDE and AHCI mode)
• One parallel port connector on the back panel
• Two serial port headers
• PS/2-style keyboard/ mouse ports
LAN Support 10/100/1000 Mb/s Ethernet LAN subsystem using an Intel
®
82574L Gigabit
Ethernet Controller
continued