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KHACHIMO ACE-816AP 1U ATX power supply unit with matte metal casing

KHACHIMO

KHACHIMO ACE-816AP 1U ATX Power Supply

SKU CH-NR3A-TPCSW

A 1U ATX power supply with 80 PLUS Gold efficiency, zero-RPM fan mode and Modern Standby support for silent, low-power operation

  • TypeATX
  • Modern Standby support gives extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption, less noise, 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
  • ATX form factor fits standard 1U server and workstation chassis

1U ATX Power Supply for Rack Builds

The KHACHIMO ACE-816AP is a 1U form-factor ATX power supply designed for rackmount chassis and compact servers. It carries 80 PLUS Gold certification for high efficiency and lower running costs. Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. A resonant LLC topology with DC-to-DC conversion delivers clean power and reduces coil whine.

Suited for Dense Servers and Quiet Workstations

This unit fits system integrators deploying 1U rackmount servers or space-constrained workstations where silent operation matters. The Zero RPM fan mode stops the fan completely at low and medium loads for near-silent running. Builders needing higher wattage for multi-GPU configurations or full-tower ATX cases with standard PSU bays should consider larger form-factor units instead.

816 Watt Output Defines the Power Budget

The 816 W rating sets the total power available for all components in the chassis. Pair this figure with the combined draw of your CPU, memory, storage and add-in cards to confirm the supply meets the system load. No other specification overrides this single capacity limit when selecting the right part.

商品特色

  • Modern Standby support gives extremely fast wake-from-sleep and better low-load efficiency
  • 80 PLUS Gold certification delivers high efficiency for lower power consumption, less noise, 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
  • ATX form factor fits standard 1U server and workstation chassis

商品規格

TypeATX

商品問答

Will the 1U height of the ACE-816AP fit my rackmount chassis?

This power supply uses a standard 1U form factor designed for rackmount cases that accept 1U ATX units.

How do I enable the Zero RPM fan mode on this unit?

The fan stops automatically at low and medium loads; no manual switch or software setting is required.

What maintenance does the 80 PLUS Gold certified ACE-816AP need over time?

Periodically clean dust from the intake and exhaust vents to maintain airflow and efficiency.

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