Power Supply Unit HP 800W Platinum for ProLiant G9 servers, model 723600-201-RFB

Replacement power supply unit HP 800W Platinum for ProLiant G9 servers, model 723600-201-RFB, provides 800 watts of output power with a Platinum efficiency rating. Designed for HP ProLiant G9 rack servers, this PSU delivers stable, redundant-ready input for data center and enterprise environments. The unit is intended to reduce energy loss through high-efficiency conversion and to support continuous server operation in systems that accept this specific HP spare part (MPN 723600-201-RFB).

Advantages

This HP 800W Platinum power supply minimizes power waste by operating at Platinum efficiency levels, which can lower operating costs and reduce heat generation compared with lower-efficiency units. The design is compatible with ProLiant G9 platforms that accept MPN 723600-201-RFB, enabling straightforward replacement or addition to redundant power configurations. The unit supports stable voltage and current delivery under typical server loads, helping maintain system uptime and component reliability.

Suitable for

• HP ProLiant G9 rack servers that accept model 723600-201-RFB
• Enterprise and data center environments requiring redundant power supplies
• Server maintenance and field replacement to restore or upgrade power capacity

Key specifications

• Brand: HP
• Model / MPN: 723600-201-RFB
• Output power: 800W
• Efficiency rating: Platinum
• Form factor: Server hot-pluggable power supply for compatible ProLiant G9 chassis (fits specified G9 platforms)

How to use

Before installation, power down the server or follow the hot-swap and service procedures documented by HP for your ProLiant G9 model. If replacing an existing unit, remove the failed or removed power supply per the server maintenance guide, and insert the HP 800W Platinum PSU until it seats and locks. Verify that the server recognizes the new unit via system management tools or front-panel indicators, and confirm that redundant configurations are functioning as expected. Use appropriate electrostatic discharge (ESD) precautions and ensure all power sources are managed according to site safety procedures.

Usage recommendations

Use this HP 800W Platinum power supply as a direct replacement for compatible ProLiant G9 PSUs to maintain rated efficiency and redundancy. Keep spare units in inventory for quick field replacement, and consult HP ProLiant G9 service documentation for correct installation, firmware compatibility, and diagnostics. Ensure operating environment meets server manufacturer temperature and airflow specifications to preserve PSU performance.