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Rectangular silver server power supply unit with rear fan grille and side handle

WMtec

WMtec 800W Server Power Supply for H-P Gen9 G9 720479-B21 723599-001 754381-001

SKU CH-RNQ3-1AX1V

800 W server power supply compatible with HP Gen9 part numbers 720479, 723599 and 754381

  • Reliable 800 W output for Gen9 servers
  • Compatible with part numbers 720479-B21 723599-001 754381-001
  • Brand-new unit ready for immediate deployment
  • Single power supply replaces multiple OEM references

WMtec 800W Server PSU for H-P Gen9

This new 800 watt server power supply is built for H-P Gen9 G9 systems. It matches part numbers 720479-B21, 723599-001 and 754381-001. Administrators use it to keep rack-mounted servers running reliably.

Replaces a failed or missing 800 watt unit in Gen9

Install it when the original supply fails or when a bay was shipped empty. The swap restores full redundancy without changing cables or rails. Buyers who need a different wattage or a supply for another server generation should look elsewhere.

How it compares

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

Price $124.99
Cheaper than about 55% of the 3,798 comparable items (median $131.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Will the 800W unit slide into the standard Gen9 hot-plug bay without an adapter bracket?

Yes, the supply matches the Gen9 form factor and locks directly into the server chassis bay.

What is the common mistake when seating this 800W module in a Gen9 chassis?

Not pushing until the latch clicks; the unit must be fully inserted so the connector engages and the handle locks.

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