Skip to main content
NetApp Knowledgebase

Controller encountered hardware issues HIC: Cf Hx - Component Failure Host card

Applies to

All E-Series hardware platforms.


  • One or both controllers could have either 7 segment code:
    • CF Hx Operational failure of HIC.
      • x being a number which specifies the Host Interface Port having issues.
    • OF 94: Operational failure of HIC.
  • The alternate controller could have a different lockdown code.  





Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support