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Dell PowerEdge R530 495W 80 Plus Platinum hot-swap power supply unit

DELL

DELL PowerEdge R530 495W 80 Plus Platinum Hot Swap Power Supply GRTNK

SKU CH-54A3-7Q65X

Redundant 495W server power supply with 80 Plus Platinum efficiency and hot-swap support for PowerEdge R530 systems

  • Power efficiency> 90%
  • Power supply redundancyRedundant
  • Supply voltage100–240 V
  • AC input frequency50/60 Hz
  • Product typePower Supplies
  • 495 W output powers demanding server workloads
  • 80 Plus Platinum efficiency exceeds 90 % at typical loads
  • Hot-swap design enables replacement without downtime
  • Redundant configuration protects against single-unit failure
  • Wide 100–240 V input supports global deployment

PowerEdge R530 redundant supply

This hot-swap power module is built for Dell PowerEdge R530 servers that require redundant power. It delivers 495W output and carries 80 Plus Platinum certification for high efficiency. The unit accepts 100-240V input at 50/60Hz and is designed for mission-critical enterprise environments. It installs directly into the server's redundant power bay without tools.

80 Plus Platinum efficiency

The supply operates at greater than 90% efficiency across typical loads, reducing waste heat and lowering operating costs in data-centre deployments. This efficiency rating is the key specification that determines suitability for power-sensitive rack installations. Input voltage auto-ranges from 100 to 240V to support global power infrastructures. The hot-swap design allows replacement without server downtime.

Sustained load behaviour

Under continuous operation the unit maintains its rated 495W output while keeping efficiency above the Platinum threshold. Redundant architecture means the remaining module carries full load if one fails, preventing interruption to critical workloads. The supply is engineered for 24/7 duty cycles typical of enterprise server fleets. It is not intended for non-redundant desktop or workstation chassis.

How it compares

Measured against everything we stock in Server & Hot-Plug PSUs, at today’s prices. Recalculated every night.

Price $19.99
Cheaper than about 96% of the 3,798 comparable items (median $131.99).

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Specifications

Product
Brand nameDELL
Part numberGRTNK
Product typePower Supplies
Power
Power efficiency> 90%
Power supply redundancyRedundant
Supply voltage100–240 V
AC input frequency50/60 Hz

Questions about this item

What does the 495W rating mean for a Dell PowerEdge R530 server?

The 495W rating is the maximum continuous output this module can deliver to the server's components. In a redundant pair, each unit shares the load so the system stays powered if one fails.

How does the 80 Plus Platinum efficiency work with the 100-240V input range?

The supply maintains over 90% efficiency across the full 100-240V range at 50/60 Hz, reducing waste heat and electricity draw compared to lower-rated units.

What does hot-swap require for installation in the R530 chassis?

The unit slides into the redundant power-supply bay and locks with its built-in latch; no cables or tools are needed because the chassis backplane carries all connections.

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