What Is the Difference Between x1, x4, x8, and x16 PXI Links?

Updated Aug 27, 2019

Issue Details

  • Are controllers that use x1 links compatible with a chassis that uses x8 or x16 links?
  • What is the difference between 2-line and 4-line x1 PXI functionality?


Differences in datalink and compatibility of PXI controllers and chassis can be found in the PXI Express FAQ.