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KHACHIMO Power-One 150W ATX power supply unit, matte black metal enclosure with fan grille and modular cable connectors

KHACHIMO

KHACHIMO Power-One 150W Power Supply MPU150-4350

SKU CH-4RQY-B69ZW

A 150 W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby support for quiet, low-power operation

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC plus DC-to-DC gives clean, stable power
  • 150 W ATX unit fits compact builds

150W ATX power supply for compact builds

The KHACHIMO Power-One MPU150-4350 is a 150W ATX unit designed for low-power desktop systems. It suits small-form-factor PCs, office workstations and embedded appliances where a full-size PSU would be oversized. Builders needing higher output for discrete graphics cards or multi-drive arrays should look elsewhere.

Modern Standby support and zero-RPM fan

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. The zero-RPM fan mode stops the cooling fan completely at low and medium loads for near-silent operation. Resonant LLC topology with DC-to-DC conversion delivers clean power, reduces coil whine and supports deeper sleep states.

80 PLUS Gold efficiency ceiling

The 80 PLUS Gold rating guarantees high efficiency across typical loads, lowering consumption, noise and heat. At 150W maximum output the unit cannot sustain heavy gaming GPUs, high-core-count CPUs or large storage arrays. Systems that exceed this power envelope will require a higher-capacity supply.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • 80 PLUS Gold efficiency lowers power draw and heat
  • Fan stops at low loads for silent running
  • Resonant LLC plus DC-to-DC gives clean, stable power
  • 150 W ATX unit fits compact builds

Specifications

TypeATX

Questions about this item

Does the 150W MPU150-4350 fan require periodic cleaning or replacement?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing dust build-up and wear; cleaning with compressed air is only needed if the fan runs continuously under heavy load.

What limits sustained output on the 150W MPU150-4350 before protection triggers?

The 150W rated capacity is the hard limit; exceeding it activates over-power protection, while the LLC resonant topology maintains tight voltage regulation up to that ceiling.

How loud and hot does the MPU150-4350 get when running all day?

At typical loads the Zero RPM mode keeps the fan stopped for silent operation; 80 PLUS Gold efficiency minimises waste heat, so the unit stays cool even during extended use.

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