The HPE 879443-001 fan cage is a replacement chassis component for the ProLiant ML350 Gen10 server. It provides the cage structure that holds the server’s fan modules in place.
HPE lists this exact part number as a fan cage spare for the ProLiant ML350 Gen10. The service guide describes removing the fan modules from the cage before taking the cage out of the chassis, then reversing the procedure to install the replacement. This identifies the cage as a separate service component from the fans themselves.
The part number is also listed in HPE PartSurfer among parts associated with the ML350 Gen10 redundant fan cage kit. The confirmed identification is fan cage, part 879443-001; the source does not establish that fan modules are included with this individual spare part.
