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Black ATX power supply unit with cooling fan and cable bundle

KHACHIMO

KHACHIMO 110W ATX Power Supply for MAP110-4004

SKU CH-Q1MY-AJ059

An 110 W ATX unit with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for the MAP110-4004 chassis

  • TypeATX
  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption and cooler temperatures
  • Zero RPM fan mode stops the cooling 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
  • 110 W ATX output powers MAP110-4004 systems reliably

KHACHIMO 110W ATX Power Supply

This 110W ATX power supply is built as a direct replacement for the POWER-ONE/BEL MAP110-4004 unit. It targets system integrators and repair technicians who need a drop-in, new-condition PSU for legacy workstations or thin-client chassis requiring this specific form factor and output rating.

Installation and common issues

The unit follows the standard ATX mounting pattern and connector layout used by the original MAP110-4004, so it fits the existing screw holes and cable routing without modification. The main risk is attempting to power a system whose peak draw exceeds the 110W rating, which will trigger protection shutdowns or cause instability under load.

Capacity and headroom

At 110W continuous output, the PSU comfortably handles low-power platforms, embedded boards, and office desktops with integrated graphics and a single storage drive. It runs out of headroom quickly when a discrete graphics card, multiple drives, or high-wattage CPUs are added, making it unsuitable for gaming or workstation builds that demand more power.

Highlights

  • Modern Standby compatibility enables extremely fast wake-from-sleep times
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption and cooler temperatures
  • Zero RPM fan mode stops the cooling 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
  • 110 W ATX output powers MAP110-4004 systems reliably

Specifications

TypeATX

Questions about this item

How can I confirm the power supply is delivering the rated 110 W after installation?

Monitor system stability under load and check that the unit runs silently at idle thanks to the Zero RPM Fan Mode, which stops the fan completely at low and medium loads.

What comes in the box with the KHACHIMO 110 W ATX unit and what must I source separately?

The package includes the ATX power supply unit itself; all cables required for a standard ATX build are attached, so no extra parts are needed for typical installation.

Which version should I choose for a MAP110-4004 system?

Select the 110 W ATX model that matches the MAP110-4004 designation; it is the only capacity listed for this form factor and carries 80 PLUS Gold certification.

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