Original Intel ITX Mainboard D2550DC2 Atom Dual Core 1.86GHz / Intel NM10/ DDR3 /BGA/ HDMI DVI-D

Form Factor

Mini-ITX, (6.7 inches by 6.7 inches [170 millimeters by 170 millimeters]) compatible with Micro ATX

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 (SODIMM) 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

Graphics

Onboard Intel graphics subsystem with support for:

- High Definition Multimedia Interface* (HDMI*)

-  DVI-D

•  External graphics support provided through the Conventional PCI bus connector

Legacy I/O Control

Winbond W83627DHG-P based Legacy I/O controller for hardware management

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)

LAN Support

10/100/1000 Mb/s Ethernet LAN subsystem using an Intel 82574L Gigabit Ethernet Controller

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

•  Suspend to RAM support

•  Wake on PCI, PCI Express*, front panel, USB ports, and LAN

Expansion

Capabilities

•  One Conventional PCI bus connector (with riser card support for up to two PCI cards)

•  One PCI Express Full-/Half-Mini Card slot

Hardware Monitor

Subsystem

•  Hardware monitoring through the Windbond I/O controller

•  Voltage sense to detect out of range power supply voltages

•  Thermal sense to detect out of range thermal values

•  One fan header

•  One fan sense input used to monitor fan activity

•  Fan speed control