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A standard ATX power supply unit in a matte black metal enclosure with a rear exhaust fan and side label visible

KHACHIMO

KHACHIMO 300W ATX Power Supply FSP300-60PLN

SKU CH-E4AJ-YV9M7

A 300 W ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for compatible industrial chassis

  • TypeATX
  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation at typical loads with Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC and DC-to-DC topology
  • Supports energy-efficient sleep states for reduced idle consumption

FSP300-60PLN ATX Power Supply

The KHACHIMO FSP300-60PLN is a 300W ATX power supply built for IPC-610, 610L and 610H industrial chassis. It targets system integrators and maintenance teams who need a direct replacement for FSP or Advantech units in 610-series or 6608 platforms. The 80 PLUS Gold certification ensures high efficiency across typical loads.

Industrial Chassis Integration

This unit fits the standard ATX form factor required by the listed IPC enclosures, using the native mounting points and connector layout. Modern Standby compatibility allows the system to enter and exit low-power sleep states rapidly without additional configuration. The resonant LLC topology with DC-to-DC conversion delivers stable voltage rails for sensitive industrial components.

300W Capacity and Efficiency Limits

At 300 watts the supply comfortably handles single-socket industrial boards, modest storage arrays and legacy expansion cards. The Zero RPM fan mode keeps acoustics near zero during idle and light workloads. Builds requiring multiple GPUs, high-core-count CPUs or large drive counts will exceed the available headroom.

Highlights

  • Fast wake-from-sleep with Modern Standby compatibility
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation at typical loads with Zero RPM fan mode
  • Clean, stable power delivery through resonant LLC and DC-to-DC topology
  • Supports energy-efficient sleep states for reduced idle consumption

Specifications

TypeATX

Questions about this item

What sustained load triggers the fan to spin up on the 300W unit?

The Zero RPM Fan Mode keeps the fan off at low and medium loads; it spins up only when the load exceeds the medium threshold.

How much heat and noise should I expect when the PSU runs all day at typical loads?

80 PLUS Gold certification and the Zero RPM Fan Mode deliver high efficiency, lower power consumption, less noise and cooler temperatures during continuous operation.

Which chassis or motherboard must I already have for this ATX supply to fit and power on?

It is designed as a direct replacement for FSP/ADVANTECH 610L, 610H, 6608, IPC-610, IPC-610L and IPC-610H systems using the FSP300-60PLN.

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