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Compact ATX power supply unit in matte black metal casing with cooling fan visible

KHACHIMO

KHACHIMO HF35W-SE 24V 1.5A 35W ATX power supply

SKU CH-AP56-MM1HE

A 35 W ATX power supply delivering 24 V at 1.5 A with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby compatibility for silent, low-power sleep states

  • TypeATX
  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • ATX form factor fits standard desktop builds with 24 V 1.5 A 35 W output

35 W ATX supply for low-power builds

This ATX power supply delivers 35 W on a single 24 V rail rated at 1.5 A. It targets compact or embedded systems that need standard ATX connectors but draw very little power from the wall.

Gold efficiency under sustained load

The 80 PLUS Gold certification means the unit maintains high efficiency across typical operating ranges, so waste heat stays low even during long sessions. Resonant LLC topology with DC-to-DC conversion keeps voltage regulation tight when the load settles at a constant level.

Quiet mounting with Modern Standby support

Zero RPM fan mode stops the fan completely at low and medium loads, removing audible noise from the chassis. Modern Standby compatibility lets the system enter and exit low-power sleep states quickly through the standard ATX connector set.

Highlights

  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion provides clean, consistent power and reduces coil whine
  • ATX form factor fits standard desktop builds with 24 V 1.5 A 35 W output

Specifications

TypeATX

Questions about this item

Will the fan stay quiet or shut off during long sessions at low load?

The Zero RPM Fan Mode stops the fan entirely at low and medium loads, and the 80 PLUS Gold efficiency keeps waste heat low, so noise and temperatures stay minimal all day.

What motherboard power connector does this ATX unit need to turn on?

It uses the standard 24-pin ATX main connector and the 4/8-pin CPU power connector — both must be present on your motherboard.

Can it keep a modern CPU in sleep states without waking the fan?

Modern Standby compatibility and the resonant LLC topology with DC-to-DC conversion enable deep, efficient sleep states while the fan remains off at low load.

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