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SP57A80787 Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply

SKU:
SP57A80787
Weight: 3.00 lbs
Condition: Refurbished
  • 1100-watt power supply delivering reliable 48V DC output
  • Hot-swap design for easy replacement without downtime
  • Second-generation model ensuring improved efficiency and performance
  • Compatible with Lenovo ThinkSystem servers for seamless integration
In stock

$528.00

Product Overview

The Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply offers a robust solution for powering Lenovo servers in demanding environments. It fits neatly into data center setups where reliable and maintainable power sources are essential, ensuring servers remain operational with minimal disruption during component swaps or maintenance.

General Information

Brand Lenovo
Part Number SP57A80787
Product Type Server Power Supply
Condition Refurbished
Alternate Part Number SP57A80787-12-HU

Technical Information

Input Voltage AC 100-240V
Input Frequency 50/60 Hz
Output -48V DC
Max. Output Power 1100W
Hot Swappable Yes
Redundant Support Yes
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 48V Rail
Number of Fans 1

Compatibility

Form Factor Proprietary
Compatible For Lenovo ThinkSystem servers (Gen2)

Physical Characteristics

Weight 3.00


Product Description

The Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply is designed to provide consistent and efficient power to enterprise servers. Often found in data centers and IT environments, this power supply ensures systems stay up and running without interruption.

Built for IT professionals and system administrators, it offers the flexibility to replace units quickly thanks to its hot-swap capability, minimizing maintenance windows and reducing downtime risks.

Key Features

  • Supports 1100 watts of power with stable 48V DC output
  • Hot-swappable design allows for quick replacements without shutting down systems
  • Enhanced energy efficiency compared to previous generation models
  • Compatible with Lenovo ThinkSystem server architectures
  • Designed to operate reliably under continuous heavy workloads

Typically deployed in enterprise server racks and data centers, this power supply plays a key role in providing uninterrupted operation for critical infrastructure. Its dependable power delivery and ease of maintenance make it a practical choice for organizations focused on uptime and system resilience.


Use Cases

The Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply is ideal for data centers and enterprise IT environments that require continuous uptime and efficient power management. It benefits organizations deploying Lenovo ThinkSystem servers in virtualization, cloud infrastructure, or storage-heavy workloads where power reliability and rapid maintenance are critical.

How It's Used:

  • Supporting high-density rack deployments in data centers that demand stable -48V DC power for Lenovo servers under heavy virtualization loads.
  • Enabling edge computing facilities to maintain server availability through hot-swappable power modules, minimizing operational interruptions.
  • Powering storage clusters in enterprise environments where consistent and redundant power supply ensures data integrity during maintenance.
  • Facilitating scalable cloud infrastructure setups that require efficient power performance and quick component replacements without downtime.
  • Providing robust power delivery for SMB networks using Lenovo servers to handle critical business applications with minimal service disruption.

This power supply unit enhances operational resilience by allowing swift power module swaps and delivering consistent energy to demanding server workloads. Its integration with Lenovo ThinkSystem hardware supports scalable IT environments requiring dependable and maintainable power infrastructure.


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SP57A80787 Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply
SP57A80787 Lenovo ThinkSystem 1100-Watt -48V DC Hot-Swap Gen2 Power Supply
$528.00