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Intel® Desktop Board D2550DC2

Intel® Desktop Board D2550DC2 is a new motherboard integrated with the new Intel® AtomTM processor D2550 and the Intel® NM10 Express Chipset to offer an entry-level home theater system. The board features a 10/100/1000 integrated Intel® LAN, 1080 high-definition video playback with HDMI port, and Intel® High Definition Audio (Intel® HD Audio) via optical SPDIF output.

The Intel® Desktop Board D2550DC features a passive thermal solution, which is suitable for a quiet and low-power small form factor home theater system.

While this desktop board is small in size, it delivers a rich multimedia experience to home users.

Intel® Desktop Board D2550DC2


Features and configurations

Form factor


AA# (Altered Assembly)


BIOS ID string



At product launch, this Intel® Desktop Board D2550DC2 supports:


  • Two SO-DIMM slots for 1066 MHz DDR3 single-channel memory
  • Support for up to 4 GB of system memory



  • Digital DVI and HDMI ports


Intel® High Definition Audio (Intel® HD Audio) subsystem in the following configuration:

  • Six (5.1) channel Intel® HD Audio
  • Front panel mic/headphone header (2x5)
  • Optical SPDIF output (back panel) 

LAN support

Integrated Intel® (10/100/1000 Mbits/sec) LAN 

Peripheral interfaces

  • Four USB 2.0 ports (back panel)
  • Three USB 2.0 headers (internal)
  • Two serial ATA 3.0 Gb/s ports

Expansion capabilities

  • One PCI Express* mini card
  • One PCI* Conventional Bus Connector
  • Passive thermal solution
  • 3-year warranty (BOX/BLK)
  • Standard Warranty Replacement (SWR)