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Rectangular silver server PSU with rear fan grille and side handle

WMtec

WMtec server power supply 750W DPS-750AB-36 A for HP Z4 G4 851382-001 851382-002 851382-003

SKU CH-CE2M-YFNS5

A 750W replacement power supply for the HP Z4 G4 workstation, matching part numbers 851382-001, 851382-002 and 851382-003

  • 750 W output powers demanding workstation builds
  • 100–240 V input works on global mains supplies
  • Direct replacement for HP part numbers 851382-001, 851382-002, 851382-003
  • 50–60 Hz frequency range matches standard grid power

750W replacement for HP Z4 G4

This new server power supply delivers 750W maximum output for the HP Z4 G4 workstation. It matches part numbers 851382-001, 851382-002 and 851382-003. The unit accepts 100-240V input at 50-60Hz. It is built for direct installation in the specified chassis.

Critical fit requirement

The single specification that decides compatibility is the exact workstation model: this supply is validated only for the HP Z4 G4. Builders using a different chassis or a different generation of Z4 workstation cannot use this unit. Buyers who need a supply for another platform must source a different part.

How it compares

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

Price $353.99
Pricier than about 87% 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

What does the 750W rating mean when installed in an HP Z4 G4 workstation?

The 750W rating is the maximum continuous power the unit can deliver to the workstation's components, matching the original 851382-001, 851382-002 and 851382-003 specifications.

What input standard does the DPS-750AB-36 A use and what does it cap in practice?

It accepts 100-240V AC at 50-60Hz with a 10A maximum draw, so the unit auto-ranges worldwide and the 750W output is the practical limit for the Z4 G4.

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