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Refurbished HP 404796-001 240 W ATX power supply unit, metal casing, SATA connectors visible

HP Refurbished

HP 404796-001 240 W ATX power supply for DC5700 DC5750 SFF

SKU CH-X5XN-QS3T7 MPN 404796-001

Refurbished 240 W ATX power supply with 24-pin motherboard, 12 V CPU and three SATA connectors for HP DC5700 and DC5750 small-form-factor desktops

  • Max wattage240 W
  • Main power connector24Pin
  • SATA power connectors3
  • Connection types1 × 24-Pin ATX Motherboard Power Connector 3 x Serial ATA (S
  • Product typeATX
  • Key featuresDesigned For HP Compaq Business Desktop DC5700 (SFF), DC5750
  • Delivers 240 W for stable SFF operation
  • 24-pin ATX connector fits DC5700 and DC5750 motherboards
  • Three SATA power connectors support multiple drives
  • Dedicated 4-pin +12 V connector powers CPU reliably
  • Includes floppy and 4-pin/3-cable connectors for legacy devices

240 W ATX power supply

This 240 W ATX unit is built for HP Compaq DC5700 and DC5750 small-form-factor desktops. It uses the standard 24-pin motherboard connector plus a 4-pin +12 V plug. The supply is listed as refurbished condition.

Who this suits

It fits owners of those two SFF models who need a direct replacement with the original connector layout. Builders working in larger cases or with motherboards that demand additional PCIe power cables should look elsewhere.

Connector count decides fit

The unit provides exactly three SATA power connectors, one floppy connector and one 4-pin/3-cable peripheral plug. If your build needs more SATA leads or any PCIe graphics connectors, this supply will not meet the requirement.

How it compares

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

Price $38.99
Cheaper than about 93% of the 10,869 comparable items (median $142.99).
Max wattage 240 W
Lower than about 95% of the 930 comparable items (median 850 W).

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Specifications

Product
Brand nameHP
Model name404796-001
Product typeATX
Ports & slots
SATA power connectors3
Power
Max wattage240 W
Main power connector24Pin
Size & build
Shipping weight1.81 kg
Package size432 × 305 × 102 mm

Questions about this item

Will the 24-pin and 4-pin +12V connectors on this 240 W unit fit the motherboard in my existing DC5700 SFF?

Yes, the 24-pin ATX and 4-pin +12V connectors match the DC5700 and DC5750 SFF motherboard headers exactly.

How can I verify the PSU is delivering stable power once installed?

The system should boot reliably, stay powered under load, and show no unexpected shutdowns or voltage warnings in the BIOS hardware monitor.

Does the box include the three SATA power cables and the floppy drive connector shown in the specifications?

The unit comes with the 24-pin ATX, 4-pin +12V, three SATA power connectors and one floppy drive connector already attached.

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