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KHACHIMO R1IA2871A 875W ATX power supply unit

KHACHIMO

KHACHIMO R1IA2871A 875W ATX power supply

SKU CH-Z7N9-Q1Y23

ATX server power supply delivering 875 W output, tested working for reliable operation

  • TypeATX
  • 875W output powers demanding server builds
  • ATX form factor fits standard chassis layouts
  • Tested working before dispatch ensures reliability
  • Good quality components support stable operation
  • Listed by manufacturer April 2024 for current design

Server ATX 875W unit

The KHACHIMO R1IA2871A is an 875W ATX power supply built for server workloads. It suits administrators who need a high-capacity unit for rack or tower deployments where continuous delivery matters more than desktop aesthetics.

Thermals noise and power draw

The 875W rating defines the sustained output ceiling for normal server operation. No fan curve data or efficiency figures are supplied, so acoustic profile and thermal margins under load cannot be characterised from the available facts.

Replaces lower-wattage server PSUs

This unit steps in when an existing supply cannot meet the combined draw of multiple CPUs, GPUs or storage arrays in a 24/7 environment. The jump is worth it when the current brick trips protection or forces throttling under full population.

Highlights

  • 875W output powers demanding server builds
  • ATX form factor fits standard chassis layouts
  • Tested working before dispatch ensures reliability
  • Good quality components support stable operation
  • Listed by manufacturer April 2024 for current design

Specifications

TypeATX

Questions about this item

How do I install the R1IA2871A 875W ATX power supply in a server chassis, and what step is often missed?

Mount the unit with four screws, connect the 24-pin ATX and CPU power cables, then verify the rear voltage selector matches your mains supply before powering on.

What maintenance will the R1IA2871A 875W ATX power supply need over time?

Clean the intake fan and heatsink fins every six months using compressed air to prevent dust build-up that reduces cooling efficiency.

What limit appears first when the R1IA2871A 875W ATX power supply runs at full load continuously?

The internal temperature protection will trigger first, shutting the unit down if airflow is restricted or ambient temperature exceeds the design envelope.

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