HP N45407-001 is an internal USB cable for connecting components inside a workstation. HP identifies it as a 12-pin, male-to-male cable, which describes the connection at both ends and helps distinguish it from other internal USB leads.
The part appears in HP’s Z4 G5 Workstation service guide as a miscellaneous spare part. Its internal USB format suits use within a computer chassis, where a matching connection is needed between internal components. The guide identifies the cable and connector type; it does not specify cable length or package contents.