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Rectangular ATX power supply unit with matte black finish and cooling fan visible

KHACHIMO

KHACHIMO Communication Power Supply For RM4830H RM4830N

SKU CH-B6KH-WF4JC

ATX power supply compatible with RM4830H and RM4830N units, delivering 80 PLUS Gold efficiency, Modern Standby support, Zero RPM fan mode and resonant LLC topology with DC-to-DC conversion

  • TypeATX
  • Modern Standby compatibility gives extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for 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 provides clean, consistent power and reduces coil whine
  • Designed for RM4830H and RM4830N communication systems

Compatible RM4830H RM4830N Power Supply

The KHACHIMO unit is an ATX power supply built for RM4830H and RM4830N communication systems. It delivers standard form-factor power with modern standby support for rapid wake times. The design targets builders who need efficient, low-noise energy delivery for compatible hardware. It suits setups where quiet operation and quick sleep recovery matter.

80 PLUS Gold And Zero RPM Benefits

Gold certification means lower power draw, reduced heat, and quieter running compared to lower-rated units. The Zero RPM mode stops the fan completely at low and medium loads for near-silent output. Resonant LLC topology with DC-to-DC conversion cuts coil whine and stabilises voltage rails. Together these features enable deeper, more efficient sleep states without extra noise.

ATX Form Factor And Standby Limits

The ATX size fits standard chassis but will not suit slim or proprietary cases that need smaller footprints. Modern standby works only on platforms that implement the matching sleep-state hardware and firmware. Systems without that support cannot use the fast wake or low-load efficiency gains. Buyers needing higher wattage or non-ATX mounting must choose a different unit.

商品特色

  • Modern Standby compatibility gives extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for 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 provides clean, consistent power and reduces coil whine
  • Designed for RM4830H and RM4830N communication systems

商品規格

TypeATX

商品問答

How often will the fan need replacement if it stops spinning during low loads?

The Zero RPM Fan Mode keeps the fan off at low and medium loads, reducing wear and extending the interval before any fan replacement is needed.

At what load does the fan start spinning and become the first audible limit?

The fan remains off until the load rises above the medium threshold, so sustained higher loads are the point where fan noise first appears.

How much heat and power draw should I expect when the unit runs continuously at full load?

80 PLUS Gold certification means high efficiency under continuous operation, resulting in lower waste heat and reduced power consumption compared to lower-rated units.

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