Name: SP57A02023 Lenovo 1100-Watt 80-Plus Platinum Hot-Swappable Power Supply for ThinkSystem
Brand: Lenovo
SKU: SP57A02023
Price: 288.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 1100-Watts 80-Plus Platinum Hot-Swappable Power Supply for ThinkSystem delivers efficient and dependable power to Lenovo servers. It's designed to fit seamlessly into data center setups where uptime and energy savings are essential, providing a hot-swap feature that supports maintenance without impacting server availability.

General Information
Brand	Lenovo
Part Number	SP57A02023
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	SP57A02023-12-HU

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50Hz,60Hz
Output	12VDC
Max. Output Power	1100W
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
Compatible For	Lenovo ThinkSystem servers

Physical Characteristics
Weight	3.00

Certifications and Environmental
Compliance Standards	WEEE, RoHS, CE, FCC, TUV, cULus

Product Description
This Lenovo 1100-watt power supply provides reliable and efficient power delivery for ThinkSystem servers. Built for continuous server environments, it helps maintain optimal uptime with its hot-swappable feature, allowing replacements without shutting down the system. Often found in data centers and enterprise server setups, this power supply supports demanding workloads while improving energy efficiency. IT administrators and system operators benefit from its ease of maintenance and robust performance. Key Features High 80-Plus Platinum efficiency minimizes power loss and heat Hot-swappable capability ensures minimal downtime during maintenance Designed specifically for Lenovo ThinkSystem server compatibility Compact form factor fits standard server power bays Reliable operation under heavy server loads Typically deployed in business-critical data center environments, this power supply helps keep server operations stable and energy-efficient. Its ability to swap units without powering down aids in maintenance routines and reduces service interruptions.

Use Cases
The Lenovo 1100-Watt 80-Plus Platinum Hot-Swappable Power Supply is typically integrated into high-availability data center environments where continuous server operation is critical. IT administrators managing Lenovo ThinkSystem servers benefit from its energy-efficient design and hot-swappable capability, enabling maintenance without downtime in virtualization or cloud infrastructure deployments. How It's Used: Supporting enterprise virtualization clusters requiring uninterrupted power during hardware service. Providing redundant power to critical storage arrays within data centers to minimize service interruptions. Enabling hot-swappable power supply replacement in rack-mounted Lenovo ThinkSystem servers in large-scale cloud environments. Optimizing energy consumption and heat output in high-density server farms focused on scalable computing workloads. Facilitating maintenance operations in edge computing installations where limited physical access demands non-disruptive component swaps. This power supply enhances operational resilience by allowing seamless power module replacement, helping IT operations maintain server uptime and adapt to scaling demands. Its efficiency characteristics support energy-conscious infrastructure strategies while maintaining consistent performance in demanding enterprise contexts.