Consumes a fraction of the power required by a traditional desktop tower. How the NComputing XD3 Works
The access device. According to a review in Computerworld from February 2010, the X550 kit could support up to seven users when two PCIe cards were installed in the host computer, and the XD3 was the access device used with this setup. The X550 PCIe card included five RJ-45 ports, which connected to the XD3 access devices. This means that in an X550-based deployment, an XD3 device was used for each user station , connecting the peripherals to the shared host PC. ncomputing xd3 access device