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Rectangular ATX power supply unit with matte black finish and rear fan grille

KHACHIMO

KHACHIMO AIR-WLC4402 AIR-WLC4404 Power Supply

SKU CH-7GEN-1TC56

ATX power supply compatible with AIR-WLC4402, AIR-WLC4404, AIR-PWR-4400-AC, 341-0176-03 and TLP150N-96S12N01J, featuring 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support

  • TypeATX
  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • ATX form factor fits standard desktop builds and supports energy-efficient sleep states

Modern Standby ATX Power Supply

This ATX power supply from KHACHIMO is designed for desktop systems that support Modern Standby sleep states. It suits builders who want fast wake-from-sleep performance and high efficiency at low loads. The unit is not intended for servers or workstations that require redundant power modules or hot-swap capability.

80 PLUS Gold Efficiency Limits

The 80 PLUS Gold certification guarantees high efficiency at typical loads, reducing power draw and heat output. Efficiency gains diminish at very light or very heavy loads, so the unit performs best within its certified range. Zero RPM fan mode operates only at low and medium loads; the fan will spin under sustained high load.

Compatibility Checks Before Ordering

Verify that your motherboard and operating system support Modern Standby to use the fast wake features. Confirm the ATX form factor fits your case and that the available connectors match your components. Ensure the total system power demand stays within the unit’s rated capacity.

Highlights

  • Modern Standby compatible for extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certified for high efficiency, lower power consumption, less noise and cooler temperatures
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent operation
  • Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and reduces coil whine
  • ATX form factor fits standard desktop builds and supports energy-efficient sleep states

Specifications

TypeATX

Questions about this item

Which KHACHIMO power supply model fits my AIR-WLC4402 or AIR-WLC4404?

This unit is built for both the AIR-WLC4402 and AIR-WLC4404, matching part numbers AIR-PWR-4400-AC and 341-0176-03.

What does the 80 PLUS Gold rating mean for my daily power draw?

It certifies high efficiency across typical loads, so the PSU wastes less electricity, runs cooler and keeps fan noise lower.

Is the ATX form factor the only fitment I need to check?

Yes, the ATX type defines the physical size and mounting holes; verify your case accepts standard ATX supplies before buying.

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