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Rectangular black ATX power supply unit with cooling fan visible

KHACHIMO

KHACHIMO NLP40-7612J 12V 1.4A 40W power supply

SKU CH-65JZ-JBHS2

12V 1.4A 40W 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 cuts power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC and DC-to-DC give clean, stable power
  • 12 V 1.4 A output delivers 40 W continuous

12V 40W ATX power supply

The KHACHIMO NLP40-7612J is a 40W ATX power supply delivering 12V at 1.4A. It suits compact or low-power systems that require an ATX form factor with modest output. It is not for builds needing higher wattage or multiple 12V rails.

80 PLUS Gold efficiency limits

Certified to 80 PLUS Gold, the unit meets high efficiency targets at typical loads, reducing waste heat and fan noise. Modern Standby compatibility enables faster wake-from-sleep transitions and improved low-load efficiency. The resonant LLC topology with DC-to-DC conversion provides stable voltage regulation.

40W capacity and headroom

The 40W rating comfortably handles low-power CPUs, integrated graphics and minimal peripheral sets. Zero RPM fan mode keeps the unit silent at low and medium loads by stopping the fan entirely. Headroom runs out when discrete graphics cards, many drives or high-current 12V devices are added.

Highlights

  • Fast wake from sleep with Modern Standby support
  • 80 PLUS Gold efficiency cuts power draw and heat
  • Fan stops at low load for silent running
  • Resonant LLC and DC-to-DC give clean, stable power
  • 12 V 1.4 A output delivers 40 W continuous

Specifications

TypeATX

Questions about this item

Should I choose this 40 W model or look for a higher-wattage unit?

The 40 W rating suits low-power builds or replacement of an identical brick; if your system draws more than 40 W you need a higher-capacity supply.

What does the 80 PLUS Gold label mean for daily use?

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

How does the ATX form factor limit where I can install it?

ATX dimensions fit standard desktop cases and mounting points, but will not suit small-form-factor chassis that require SFX or TFX sizes.

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