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Silver rectangular ATX power supply unit with ventilation grille and power socket

KHACHIMO

KHACHIMO Z440 DPS-700AB-1 A 700W Workstation Power Supply

SKU CH-4X4D-PR1VC

700W ATX workstation power supply, tested and verified working, replaces HP Z440 part numbers 719795-005, 858854-001 and 809053-001

  • Product typeATX
  • 700W output powers demanding workstation builds
  • ATX form factor fits standard chassis
  • Tested working for reliable operation
  • Compatible with multiple OEM part numbers

KHACHIMO Z440 700W Workstation Power Supply

The KHACHIMO Z440 DPS-700AB-1 A delivers 700 watts of ATX power for compatible workstation builds. It arrives new and has been test-working verified for immediate installation. This unit suits technicians replacing a failed PSU in supported HP Z440 configurations.

Check part numbers and mechanical fit before

Confirm your chassis accepts the exact DPS-700AB-1 A form factor and that connectors match the 719795-005, 858854-001 or 809053-001 references. Builders needing higher wattage, redundant modules or a different pinout should look elsewhere.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $174.99
Pricier than about 58% of the 10,869 comparable items (median $142.99).

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

Specifications

Product
Product typeATX

Questions about this item

Does the Z440 DPS-700AB-1 A 700W power supply include the cables and mounting screws, or do I need to buy them separately?

The unit is supplied as the power supply module only; cables and mounting screws are not included and must be sourced separately.

Which part number — 719795-005, 858854-001 or 809053-001 — matches my HP Z440 workstation?

All three part numbers reference the same DPS-700AB-1 A 700W unit; choose the one that appears on your original power supply label.

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