Rear system fan and holder

HP 647292-001 rear system fan and holder is a cooling assembly for the back of a workstation. It combines a rear-mounted case fan with a black plastic holder, providing the fan and its mounting piece as one assembly.

The listing identifies HP Z420 and HP Z440 as compatible models. This part is intended for the rear system cooling position in those workstations, where a case fan supports system cooling. The exact part number is 647292-001, so it can be matched to the assembly reference when servicing a supported workstation.