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Rectangular black metal server PSU with rear fan grille and power socket

HP

HP 715185-001 300 W server power supply for Pro 3500 Microtower

SKU CH-ETMX-6JKAQ

300 W replacement power supply for the HP Pro 3500 Microtower desktop

  • 300 W output powers the Pro 3500 Microtower
  • Part 715185-001 ensures exact fit for the system
  • New condition delivers full rated performance from day one
  • 1 kg weight simplifies rack or desktop installation

HP 300 W power supply for Pro 3500 Microtower

This 300 watt unit is built as a direct replacement for the HP Pro 3500 Microtower desktop. It carries part number 715185-001 and matches the original form factor for that chassis. Offices and IT teams can use it to restore power to a system with a failed or ageing supply. It is not suited to builds that require higher wattage or a different connector layout.

Thermals noise and power draw in normal use

The supply delivers up to 300 watts to the Pro 3500 platform under typical workloads. Internal fan speed adjusts to component temperature, keeping acoustics low during everyday office tasks. Power draw from the wall scales with the system load rather than running at the maximum rating continuously. No additional thermal data or efficiency certification is provided by the manufacturer.

Highlights

  • 300 W output powers the Pro 3500 Microtower
  • Part 715185-001 ensures exact fit for the system
  • New condition delivers full rated performance from day one
  • 1 kg weight simplifies rack or desktop installation

Specifications

BrandHP

Questions about this item

How do I install the 300 W unit in the Pro 3500 Microtower and what step is often missed?

Slide the supply into the chassis until the latch clicks, then seat the main 24-pin and 4-pin CPU connectors firmly; the step most people miss is re-engaging the retention latch after plugging in the cables.

What maintenance or replacement will the 715185-001 need over time?

Clean the intake vents every few months to prevent dust build-up on the internal fan; replace the entire 300 W unit if voltages drift out of spec or the fan becomes noisy.

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