Power supply unit HP Enterprise X362 720W AC PoE JG544A-RFB

The Power supply unit HP Enterprise X362 720W AC PoE JG544A-RFB is a replacement PSU designed for HP Enterprise X362 series systems. This unit provides up to 720 watts of AC power and includes Power over Ethernet (PoE) support, enabling combined power and data delivery where the host system and connected PoE devices require it. The module is intended as a spare-part or upgrade option to restore or maintain reliable power delivery in compatible networking and server equipment.

Advantages

The HP Enterprise X362 720W AC PoE JG544A-RFB offers a compact, preconfigured replacement that matches the original equipment manufacturer (OEM) specifications for form factor and electrical output. With 720W capacity and PoE capability, it supports high-power system components and connected PoE peripherals while helping to reduce service interruptions. The part meets HP Enterprise compatibility expectations and is suitable for direct swap-in installation in supported X362 chassis or enclosures.

Suitable for

• Replacement of failed PSUs in HP Enterprise X362 series systems
• On-site maintenance and rapid spare-part swap to reduce downtime
• Upgrades for systems requiring 720W power and PoE support
• Use in rack or enclosure configurations that accept JG544A-RFB modules

Key specifications

• Brand: HP Enterprise
• Model / MPN: JG544A-RFB
• Power rating: 720W (AC input)
• Feature: Power over Ethernet (PoE) support
• Category: Power supply unit (PSU)

How to use

Before installing the HP Enterprise X362 720W AC PoE JG544A-RFB, power down the host equipment and follow the manufacturer’s service procedures to isolate power sources and discharge residual energy. Remove the defective or existing PSU according to the X362 chassis instructions and insert the replacement module until it seats and latches securely. Reconnect AC input and any required PoE cabling, then power on the system and verify proper power-on behavior and PoE functionality using system management interfaces or diagnostics.

Recommendations

Use genuine HP Enterprise replacement parts and follow the server or switch manual for ESD protection, proper seating, and torque values for connectors. Verify firmware and system configuration compatibility after installation and keep a record of the MPN (JG544A-RFB) for inventory and maintenance tracking.