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Rectangular silver ATX power supply with single fan and multiple cable connectors

Gulfe

Gulfe ATX power supply replacement for HP Pavilion A6530F m7330n

SKU CH-VJG7-SH4MT

Replaces legacy HP desktop power supplies with an ATX unit featuring reduced depth, 115/230 V input, over-current protection, and 24-pin, 4-pin, SATA, LP4 and floppy connectors

  • Fan configuration1
  • Product typeATX
  • Product weight2.5
  • Direct replacement for HP Pavilion A6530F and m7330n desktops
  • Reduced depth ATX form factor fits tight chassis spaces at 5.9" height
  • Dual 115 V / 230 V input works worldwide without a switch
  • Over-current and over-power protection guards connected components
  • 24-pin ATX, 4-pin CPU, three SATA and two LP4 connectors included

Replacement for HP Pavilion A6530F m7330n

This Gulfe ATX power supply is built as a direct replacement for the HP Pavilion A6530F and m7330n desktops. It fits legacy systems that require a reduced-depth form factor. The unit delivers the standard ATX connector set including a 24-pin main, a 4-pin P4, three SATA, two LP4 and one floppy connector. It is intended for owners restoring or maintaining these specific older workstations.

Capacity and headroom for legacy loads

The supply provides +5V, -5V, +3.3V, -12V, +5V-SB and dual +12V rails to match the original voltage requirements. Over-current and over-power protection circuits guard connected components during unexpected load spikes. Hold-up time is rated at a minimum of 17 ms at nominal input, giving the system a brief ride-through during short mains interruptions. Rise time stays under 70 ms for stable start-up behaviour.

Thermals noise and power draw in normal use

A single fan cools the unit within the compact 5.9-inch height by 3.4-inch width chassis. The reduced depth improves case compatibility and airflow clearance in tight HP chassis layouts. High-efficiency operation keeps waste heat low during typical office workloads. Input voltage accepts 115 V or 230 V at 47 to 63 Hz for worldwide use.

How it compares

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

Price $56.99
Cheaper than about 87% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Brand nameGulfe
Product typeATX
More details
Fan configuration1

Questions about this item

Will the 24-pin ATX and 4-pin P4 connectors fit my HP Pavilion A6530F motherboard without adapters?

Yes, the unit provides a 24 (20+4) pin ATX connector and a P4 12V 4-pin connector that match the original HP Pavilion A6530F and m7330n power supply pin-out.

How can I confirm the power supply is operating correctly once installed?

The unit delivers +5V, -5V, +12V1, +12V2, +3.3V, -12V and +5V-SB rails; a multimeter reading within ATX tolerances on each rail and a steady fan spin indicate normal operation.

Which cables are included and what might I need to add for extra drives?

Included: one 24-pin ATX, one 4-pin P4, three SATA 15-pin, two LP4 4-pin and one floppy 4-pin connector. Additional SATA or LP4 cables are required only if you exceed those counts.

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