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Rectangular black ATX power supply unit with cooling fan and cable connectors

KHACHIMO

KHACHIMO 24V 2.2A 50W Power Supply

SKU CH-K83C-476AW

A 24V 2.2A 50W ATX power supply with 80 PLUS Gold efficiency, Modern Standby support, zero-RPM fan mode and resonant LLC topology for clean, quiet power

  • TypeATX
  • Faster wake from sleep with Modern Standby support
  • Lower energy use backed by 80 PLUS Gold certification
  • Silent operation at low load via Zero RPM fan mode
  • Clean, stable power from resonant LLC topology with DC-to-DC conversion
  • Delivers 50 W at 24 V and 2.2 A

24V 2.2A ATX Power Supply

This 50W ATX power supply delivers a steady 24 volts at 2.2 amps for compact or low-power builds. It suits system integrators and hobbyists assembling thin clients, embedded boxes or secondary machines that need a small, efficient unit.

80 PLUS Gold sustained efficiency

The 80 PLUS Gold rating means the unit keeps high efficiency across a wide load range, so waste heat stays low even during long sessions. Resonant LLC topology with DC-to-DC conversion maintains clean, consistent voltage under continuous demand while reducing coil whine.

Modern Standby and clearance check

Verify that your motherboard supports Modern Standby to use the fast wake-from-sleep feature. Ensure the case has room for an ATX-form-factor unit and that the 24V output matches the components you plan to power.

Highlights

  • Faster wake from sleep with Modern Standby support
  • Lower energy use backed by 80 PLUS Gold certification
  • Silent operation at low load via Zero RPM fan mode
  • Clean, stable power from resonant LLC topology with DC-to-DC conversion
  • Delivers 50 W at 24 V and 2.2 A

Specifications

TypeATX

Questions about this item

How loud does the 50W unit run under constant load?

The Zero RPM fan mode keeps the fan off at low and medium loads for near-silent operation; the 80 PLUS Gold certification also reduces heat so the fan spins less often even when the supply is running all day.

Which cables or connectors must I already have to install this 24V 2.2A supply?

The unit follows the ATX form factor, so you need a standard ATX motherboard power connector and any peripheral cables your components require; no proprietary leads are included.

Will this 50W power supply work reliably with older motherboards that lack Modern Standby support?

Yes, Modern Standby compatibility simply enables faster wake times on newer boards; the Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power to any ATX system regardless of age.

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