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Rectangular silver server PSU with rear fan grille and power socket

WMtec

WMtec 432479-001 430W server power supply

SKU CH-9PAW-8V92G MPN 432479-001

430W replacement power supply for HP ML310 G4 servers, part 432479-001

  • 430 W output powers the ML310 G4 server
  • Direct replacement for part numbers 432479-001 and 432055-001
  • New unit delivers reliable server-grade performance
  • DPS-430DB design fits the original chassis exactly
  • Single PSU supports continuous 310-series operation

Direct replacement for HP ML310 G4

This 430 W server power supply carries part numbers 432479-001 and 432055-001 and is built for the HP ML310 G4 platform. It arrives new and ready to restore power to a failed or ageing unit in that specific chassis.

Wattage and part-number match

The single specification that decides fit is the 430 W rating combined with the exact part numbers 432479-001 and 432055-001; a different wattage or part code will not align with the server’s power distribution board.

Hot-plug slide-in installation

The supply slides into the front-access bay and locks with a thumbscrew, so no tools or cable routing are required. The most common issue is forgetting to seat the unit firmly until the latch clicks, which leaves the server without power.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $360.99
Pricier than about 88% of the 3,798 comparable items (median $131.99).

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Specifications

No published specifications for this item yet.

Questions about this item

How much continuous power can this 430W unit deliver to an ML310 G4 server?

It supplies up to 430 watts of continuous power to the ML310 G4, matching the server's original specification for stable operation under full load.

What power interface does the 432479-001 use to connect to the ML310 G4 backplane?

The unit plugs directly into the ML310 G4's proprietary hot-plug backplane connector, delivering all required voltages through that single mating interface.

Will this DPS-430DB chassis fit the ML310 G4 power-supply bay without modification?

Yes, the DPS-430DB form factor is designed to slide into the ML310 G4's redundant power-supply bay and latch securely with the built-in retention lever.

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