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Silver rectangular server power supply unit with rear fan grille and power socket

KHACHIMO

KHACHIMO PowerEdge R610 502W power supply

SKU CH-0Y50-GSKAS

A 502W ATX power supply for PowerEdge R610 servers with 80 PLUS Gold efficiency, zero-RPM fan mode and resonant LLC DC-to-DC topology

  • TypeATX
  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation as fan stops at low load
  • Clean, stable power from LLC resonant DC-to-DC design
  • 502 W ATX unit built for PowerEdge R610

Dell PowerEdge R610 502W Replacement PSU

This 502W switching power supply is built as a direct replacement for Dell PowerEdge R610 servers. It fits the proprietary form factor used in that platform and carries the matching part identifiers C502A-S0, A502P-00, J38MN, 0XTGFW, KY091, XTGFW and 8V22F. Server administrators restoring a failed unit or keeping a cold spare will find the correct mechanical and electrical match.

Sustained-load efficiency and acoustics

The 80 PLUS Gold certification confirms high efficiency across the operating range, reducing waste heat and fan demand during continuous server workloads. Resonant LLC topology with DC-to-DC conversion delivers clean, consistent power output while suppressing coil whine. Zero RPM fan mode keeps the unit silent at low and medium loads, spinning up only when thermal conditions require active cooling.

Modern Standby support for fast wake

Modern Standby compatibility enables extremely fast wake-from-sleep transitions and improved low-load efficiency. This capability is the deciding factor for environments that rely on deep sleep states and rapid service restoration. Without it, the server cannot enter or exit the low-power states required by modern management policies.

Highlights

  • Fast wake-from-sleep with Modern Standby support
  • Lower power draw and cooler running via 80 PLUS Gold efficiency
  • Near-silent operation as fan stops at low load
  • Clean, stable power from LLC resonant DC-to-DC design
  • 502 W ATX unit built for PowerEdge R610

Specifications

TypeATX

Questions about this item

How loud does the 502 W supply get under sustained load?

The Zero RPM Fan Mode keeps the fan completely off at low and medium loads for near-silent operation, and the Resonant LLC topology with DC-to-DC conversion reduces coil whine for quieter running.

Which motherboard power connector does the ATX-type 502 W unit require?

It uses a standard ATX power connector, so the motherboard must provide a matching ATX socket for the supply to function.

Will the 502 W unit fit and power a Dell PowerEdge R610 server chassis?

The model is built specifically for the PowerEdge R610 platform and matches part numbers such as C502A-S0, A502P-00, J38MN, 0XTGFW, KY091, XTGFW and 8V22F for direct compatibility.

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