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331-5927 Dell 1100W Hot-Plug Power Supply for PowerEdge R-Series Servers

SKU:
331-5927
Weight: 5.00 lbs
Condition: Refurbished
  • 1100 W hot-pluggable DC power output
  • Compatible with Dell PowerEdge R520, R620, R720, R820, T620
  • Single-fan internal form factor with ~90 % efficiency
  • Non-redundant configuration for mission-critical workloads
In stock

$169.00

Product Overview

The Dell 331-5927 1100 W Hot Plug Power Supply supports high-performance PowerEdge servers with up to 1100 W DC output, hot-swappable design, broad compatibility across R5/R6 series, and roughly 90 % efficiency-well suited to live data center maintenance and mission-critical deployments.

General Information

Brand Dell
Part Number 331-5927
Product Type Desktop Power Supply
Condition Refurbished

Technical Information

Input Voltage 100-240V AC
Input Frequency 50-60 Hz
Max. Output Power 1100W
Hot Swappable Yes
Redundant Support Yes
Cooling Type Active Fan
rail_design Single 12V Rail
Number of Fans 1

Compatibility

Form Factor Proprietary
Compatible For Server Agnostic

Physical Characteristics

Weight 5.00


Product Description

This Dell 331-5927 power supply delivers high-capacity, hot-swappable DC power for enterprise servers, making it ideal for maintaining uptime in production environments.

Key Features
  • 1100 W maximum output supporting intensive server loads
  • Hot-plug capable for live replacement without downtime
  • ~90 % efficiency to reduce power losses and heat
  • Single internal fan design for compact fit in racks
  • Compatible with R520, R620, R720, R820, T620 server models

Designed for data centers and enterprise rack servers, this unit supports hot-swap maintenance and is suited to non-redundant installations where continuous power delivery is essential. It benefits IT administrators seeking reliable, high-efficiency power in PowerEdge environments.


Use Cases

The Dell 331-5927 1100-Watt Hot-Plug Power Supply is designed for robust server environments requiring uninterrupted power and easy maintenance. It is particularly beneficial for IT administrators managing data centers and enterprise infrastructures where minimizing downtime is critical.

How It's Used:

  • Supporting virtualization environments in large-scale data centers to ensure continuous operation during power supply replacements.
  • Providing reliable power in rack deployments housing Dell PowerEdge R520, R620, and R720 servers used by enterprise IT teams.
  • Enabling efficient maintenance workflows in high-density server clusters without shutting down mission-critical workloads.
  • Powering storage clusters in remote offices where hot-swappable capability reduces the need for onsite technical intervention.
  • Facilitating scalability in mid-tier data centers by offering a flexible, non-redundant power solution optimized for Dell PowerEdge systems.

This power supply supports operational continuity and adaptability by allowing live swapping and delivering consistent energy to critical systems. Its integration into various Dell PowerEdge platforms helps maintain performance and streamline infrastructure scaling in demanding enterprise environments.


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331-5927 Dell 1100W Hot-Plug Power Supply for PowerEdge R-Series Servers
331-5927 Dell 1100W Hot-Plug Power Supply for PowerEdge R-Series Servers
$169.00