Dell 1100-Watts DC Hot Swap Redundant Power Supply for PowerEdge R520 R620 R720 and R820 – 05G4WK

Dell 1100W DC Hot-Swap Redundant Power Supply

Support reliable operation in a compatible Dell PowerEdge server with a high-output power supply designed for redundant configurations. Its hot-swap format helps simplify maintenance where service teams need to replace a power module efficiently.

Key Features

• 1100-watt output
• DC power supply design
• Hot-swap serviceability
• Redundant PowerEdge configuration

Product Specifications

• Output Rating: 1100 watts
• Power Type: DC
• Installation: Hot swap
• Configuration: Redundant power supply
• Compatible Systems: PowerEdge R520, R620, R720, and R820
• Part Number: 05G4WK

Power Supply Specifications

This module is intended for a compatible server power bay supporting the specified DC hot-swap configuration. Verify chassis support, connectors, power distribution requirements, and the installed power architecture.

Use Cases

Keep it as a replacement unit, planned spare, or second power module for supported PowerEdge servers using redundant power.

Compatibility

Direct compatibility is with Dell PowerEdge R520, R620, R720, and R820 systems that support a 1100-watt DC hot-swap redundant module. Confirm the installed chassis power design before installation.

Frequently Asked Questions

Which systems are listed as compatible?

PowerEdge R520, R620, R720, and R820 systems are listed.

Is this a redundant power supply?

Yes. It is specified for redundant server power configurations.

Keeping the correct power hardware on hand can make server maintenance more predictable and help reduce disruption caused by a failed module. This unit provides a clearly specified replacement option for supported PowerEdge installations requiring high-output DC hot-swap capability.