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Compact 1U ATX power supply unit with matte black metal casing and rear fan grille

KHACHIMO

KHACHIMO SD-250PSF-16A 160W ATX Power Supply

SKU CH-4ZZK-MXP6T

A 160W ATX power supply with 80 PLUS Gold efficiency, Zero RPM fan mode and Modern Standby support for fast wake times

  • TypeATX
  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode keeps the unit silent at light loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • 160 W ATX output in a compact 1U form factor

Compact ATX power for small builds

The KHACHIMO SD-250PSF-16A is a 160W ATX power supply designed for compact chassis and low-power systems. Its small 1U form factor fits space-constrained cases while delivering the standard ATX connector set. The unit targets builders assembling office PCs, home servers or thin clients that do not demand high-wattage headroom.

Steady output with quiet operation

Under sustained load the 80 PLUS Gold certified platform maintains high efficiency, keeping heat and fan noise low. The resonant LLC topology with DC-to-DC conversion supplies clean, consistent power across the rails and reduces coil whine. At low and medium loads the zero RPM fan mode stops the fan entirely for near-silent running.

Check clearance and power needs first

Verify that your case accepts a 1U height power supply and that the ATX connector layout matches your motherboard. Confirm the 160W capacity covers the combined draw of your CPU, memory, storage and any add-in cards. Systems requiring more power or a larger form factor will need a different unit.

Highlights

  • Modern Standby support for near-instant wake from sleep
  • 80 PLUS Gold certified for lower power draw and cooler running
  • Zero RPM fan mode keeps the unit silent at light loads
  • Resonant LLC topology with DC-to-DC conversion delivers clean, stable power
  • 160 W ATX output in a compact 1U form factor

Specifications

TypeATX

Questions about this item

How loud does the 160W unit get when it runs continuously at low load?

The Zero RPM Fan Mode stops the fan completely at low and medium loads, so the power supply runs silently during typical all-day use.

What cables or connectors must my build already have for this ATX supply to work?

The unit uses standard ATX connectors, so your motherboard needs a 24-pin main power socket and the usual CPU and peripheral headers.

Will the 80 PLUS Gold efficiency help if I keep an older motherboard that only supports legacy sleep states?

The resonant LLC topology with DC-to-DC conversion enables modern energy-efficient sleep states while still delivering clean power to older platforms.

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