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Compact silver ITX FLEX power supply unit with rear fan grille and cable bundle

KHACHIMO

KHACHIMO ITX FLEX CP5141 CP5140 E200 270W 350W Power Supply

SKU CH-0K60-66TME

Compact ITX Flex ATX unit rated 270 W continuous and 350 W peak with 80 PLUS Gold efficiency, zero-RPM fan mode and LLC resonant topology

  • TypeATX
  • Modern Standby support enables rapid wake-from-sleep and efficient low-load operation
  • 80 PLUS Gold certification delivers high efficiency for reduced power draw and cooler running
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent performance
  • Resonant LLC topology with DC-to-DC conversion provides clean, stable power and reduces coil whine
  • Rated 270 W continuous with 350 W peak capacity suits compact ITX and 1U systems

Flexible ITX power supply

The KHACHIMO ITX FLEX unit delivers a rated 270 W and peaks at 350 W. It fits systems that require the CP5141 or CP5140 form factor, such as the IBM E200 Small 1U chassis. The 80 PLUS Gold certification confirms high efficiency across typical loads. Modern Standby compatibility enables extremely fast wake-from-sleep times.

Suited for compact 1U replacements

This supply serves technicians restoring or upgrading compatible slimline workstations and servers. Builders assembling standard ATX towers or high-wattage gaming rigs should look elsewhere, as the 270 W continuous rating and specialised mechanical design do not meet those requirements. Buyers needing modular cabling or higher peak headroom will not find them here.

270 W continuous rating

The single figure that decides fit is the 270 W rated output with a 350 W peak. If the target system demands more sustained power, this unit is not adequate. Resonant LLC topology with DC-to-DC conversion and a Zero RPM fan mode support clean, quiet delivery within that envelope.

Highlights

  • Modern Standby support enables rapid wake-from-sleep and efficient low-load operation
  • 80 PLUS Gold certification delivers high efficiency for reduced power draw and cooler running
  • Zero RPM fan mode stops the fan at low and medium loads for near-silent performance
  • Resonant LLC topology with DC-to-DC conversion provides clean, stable power and reduces coil whine
  • Rated 270 W continuous with 350 W peak capacity suits compact ITX and 1U systems

Specifications

TypeATX

Questions about this item

What connectors come attached to the KHACHIMO ITX FLEX CP5141 CP5140 E200 power supply?

The unit is an ATX type power supply with fixed cables including the 24-pin motherboard connector, CPU power connector, and peripheral power connectors; no separate cable kit is required.

Should I select the 270 W rated or 350 W peak version for a small form factor build?

There is only one model; it delivers a continuous 270 W rating and can handle peaks up to 350 W, so choose this single unit for builds that stay within the 270 W sustained load.

How does the 80 PLUS Gold rating affect daily power draw and noise in a 1U chassis?

Gold certification means the supply runs at high efficiency across typical loads, reducing waste heat and allowing the Zero RPM fan mode to stay inactive longer for quieter operation.

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