The NANO-HM551 features VGA /24-bit dual channel LVDS and HDMI for dual display support, and 1x 204-pin 800/1066MHz DDR3 SO-DIMM supporting up to 4GB system memory.
The I/O interface comprises of 8x USB2.0, 1x 6-pin pin header for KB/MS, 3x RS-232 ports, 1x RS-232/422/485 (COM3) with Auto Flow control port, 1x TTL COM (COM5) port, 2x SATA II ports with SATA power connector as well as Realtek ALC888 HD Codec audio functionality.
With an operating temperature ranging from -10°C ~ +60°C, 12V power supply and software programmable Watchdog Timer supporting 1~255 sec. system reset, the NANO-HM551 is a versatile SBC that is designed to function seamlessly with the new generation of CPUs.
As with all new IEI products, the NANO-HM551 offers the exclusive IEI One Key Recovery solution, allowing you to create rapid OS backup and recovery with the touch of a button.