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SP57A53397 Lenovo ThinkSystem 550-Watt Platinum Hot-Swap Power Supply

SKU:

SP57A53397

Weight: 3.00 lbs
Condition: Refurbished
  • 550-watt power output with Platinum efficiency
  • Hot-swap design for seamless maintenance
  • Compatible with Lenovo ThinkSystem servers
  • Reduces energy consumption and heat generation
In stock

$95.00
Product Overview

The Lenovo ThinkSystem 550-Watt Platinum Hot-Swap Power Supply provides efficient and reliable power for ThinkSystem servers. It fits seamlessly into server setups that require energy-saving operation alongside the flexibility to replace power modules without interrupting service.

General Information
Brand Lenovo
Part Number SP57A53397
Condition Refurbished
Technical Information
Input Voltage 100-240V AC (auto-ranging)
Input Frequency 50/60 Hz
Output 12V
Max. Output Power 550W
Efficiency Rating 80 Plus Platinum
Hot Swappable Yes
Redundant Support Yes
Cooling Type Active Fan
Modularity Non-Modular
rail_design Single 12V Rail
Number of Fans 1
Compatibility
Form Factor Proprietary
Physical Characteristics
Weight 3.00
Certifications and Environmental
Compliance Standards WEEE, RoHS, cURus, CE, UL, TUV


Product Description

This Lenovo ThinkSystem 550-Watt Platinum Hot-Swap Power Supply is built to provide reliable and efficient power to Lenovo ThinkSystem servers. It ensures stable operation with its high power output and energy-saving Platinum certification.

Often found in data centers and enterprise environments, this power supply supports continuous server uptime by allowing hot swapping during maintenance without shutting down the system. IT professionals and system administrators benefit from its reliability and ease of use.

Key Features

  • Platinum-level power efficiency to minimize electrical waste
  • Hot-swappable unit enabling quick replacement without downtime
  • Designed specifically for Lenovo ThinkSystem server compatibility
  • Compact form factor to fit existing server chassis
  • Built to reduce heat output and improve cooling efficiency

This power supply is typically deployed in enterprise server racks where uninterrupted operation is critical. Its energy-efficient design helps lower operational costs and maintain environmental standards. With easy installation and dependable performance, it plays a key role in keeping data center servers consistently powered.


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SP57A53397 Lenovo ThinkSystem 550-Watt Platinum Hot-Swap Power Supply
SP57A53397 Lenovo ThinkSystem 550-Watt Platinum Hot-Swap Power Supply
$95.00