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Compact black ATX power supply unit with cooling fan and cable bundle

KHACHIMO

KHACHIMO 30 W ATX Power Supply 80 PLUS Gold

SKU CH-DE6M-HA17N

ATX power supply delivers 30 W with 80 PLUS Gold efficiency, Modern Standby support, and a Zero RPM fan mode for silent low-load operation

  • Product typeATX
  • Fast wake from sleep with Modern Standby support
  • Lower power draw and heat with 80 PLUS Gold efficiency
  • Silent low-load operation via Zero RPM fan mode
  • Clean, stable power from resonant LLC with DC-to-DC
  • 30 W ATX power supply for D030 S480 systems

Low-Wattage ATX Supply for Compact Builds

The KHACHIMO 30 W ATX power supply targets small-form-factor systems and specialised low-power boards such as the D030 S480 platform. It delivers the standard ATX connector layout in a Gold-rated design that prioritises efficiency over raw output.

Sustained Load Behaviour and Quiet Operation

Under continuous demand the resonant LLC topology with DC-to-DC conversion maintains clean, consistent voltage regulation while suppressing coil whine. The Zero RPM fan mode keeps the cooling fan stationary at low and medium loads, so acoustic output remains near-silent during typical workloads.

Modern Standby Compatibility

Modern Standby support enables extremely fast wake-from-sleep transitions and improved low-load efficiency, making this unit the right choice only for hardware that implements that sleep state. Systems without Modern Standby will not benefit from the feature.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $615.99
Pricier than about 90% of the 10,869 comparable items (median $142.99).

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Specifications

Product
Product typeATX

Questions about this item

How loud and hot does the KHACHIMO 30 W ATX supply get under continuous load?

The 80 PLUS Gold rating keeps efficiency high, so waste heat and fan noise stay low; Zero RPM mode stops the fan completely at low and medium loads for near-silent operation.

What connectors or components must I already have to install this 30 W unit?

A standard ATX motherboard socket and the usual peripheral cables are required; the supply uses the common ATX form factor and DC-to-DC conversion for the minor rails.

Will this 30 W PSU work reliably with older hardware I plan to keep?

Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power and supports modern sleep states, making it compatible with legacy components that use standard ATX power.

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