HPE ProLiant Apollo 6500 Gen 9 1 - Power management connectors 2 - APM module connector (PDM) 3 - AC input module power connectors 1U Rack Height Up to (6) 60mm PSU Up to (4) Apollo 6500 Supported Up to 15.9 kW of DC power Supports single-phase and three-phase AC input Integrated with HPE Advanced Power Manager (APM) HPE Apollo 6500 Power Shelf Chassis & Power Management Modules With 1 enclosure all 4 PSU ports are filled. With a 2 Enclosure cabling 1 of the PSU are for redundancy. This is why only 3 cables are wired to the chassis from the Power Shelf. Advanced Power Management (APM) Connects with the HPE Apollo 6000 Power Shelf to control power distribution across enclosures and nodes. It Tracks power consumption at the rack, enclosure, and chassis levels Helps optimize power usage by setting limits on the maximum power consumption of the system, ensuring no component exceeds its power capacity Apollo 6500 Daisy Chaining (CMM p4) Port 4 on the CMM is specifically used for daisy chaining via iLO Streamlines system administration by enabling unified control of multiple enclosures.