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Rectangular silver server power supply unit with rear fan grille and power socket

YINGHUA

YINGHUA D12-320P1B 320W server power supply

SKU CH-Y95S-3GPVK

Delivers 320W to compatible HP ProDesk and Elite tower systems

  • 320W output delivers stable power to compatible HP ProDesk and Elite desktops
  • New condition ensures full rated performance from first use
  • D12-320P1B design matches original PS-4321-9HP and CFH0320FWWA specifications
  • Broad model coverage fits ProDesk 6005 6200 6300 6380 and Elite 8000 8100 8200 8300 8380 MT

320 W server power supply

The YINGHUA D12-320P1B delivers 320 W of continuous power for compatible HP ProDesk and Elite micro-tower workstations. It fits models including the ProDesk 6005 6200 6300 6380 and Elite 8000 8100 8200 8300 8380 MT. The unit is supplied new and matches part numbers PS-4321-9HP and CFH0320FWWA.

Sustained load behaviour

Under continuous demand the supply maintains its rated 320 W output without relying on short-term peak headroom. It is not suited for systems that require higher wattage or redundant power configurations. Builders needing greater capacity for additional drives or expansion cards should select a higher-rated unit.

How it compares

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

Price $56.99
Cheaper than about 85% 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 heat and noise does the 320W unit produce when running continuously?

The 320W server power supply is designed for sustained operation in compatible ProDesk and Elite MT systems, with cooling and acoustic performance matched to the original chassis specifications.

Which motherboard power connectors must my system already have for this PSU to work?

This unit fits ProDesk 6005, 6200, 6300, 6380 and Elite 8000, 8100, 8200, 8300, 8380 MT models using the native D12-320P1B pinout and form factor.

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