Name: SP57A53459 Lenovo ThinkSystem 1100-Watt AC Power Supply
Brand: Lenovo
SKU: SP57A53459
Price: 205.85 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo ThinkSystem 1100-Watt AC Power Supply provides consistent, reliable power designed specifically for Lenovo servers. It fits into data center environments where dependable power delivery and efficient energy use are vital for maintaining critical infrastructure.

General Information
Brand	Lenovo
Part Number	SP57A53459
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	SP57A53459-13-CT

Technical Information
Input Voltage	100-240VAC
Input Frequency	50/60Hz
Output	12V DC
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 rack servers (e.g., SR650, SR630, SR550) - compatibility depends on chassis/backplane

Physical Characteristics
Weight	3.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
This 1100-Watt AC power supply is built for Lenovo ThinkSystem servers, providing consistent and stable power to handle demanding workloads. Often found in data centers and enterprise environments, it supports critical systems by ensuring uninterrupted operation. Engineered with server reliability in mind, it's commonly used by IT professionals managing infrastructure that requires dependable power delivery. Its design accommodates efficient cooling and easy integration within compatible Lenovo server models. Key Features Delivers 1100 watts of continuous power for robust server performance Engineered for Lenovo ThinkSystem compatibility and optimal fit Incorporates high-efficiency components to reduce energy waste Supports hot-swappable installation for minimal downtime Built to maintain stable power delivery under heavy server loads This power supply is frequently deployed in enterprise server racks where reliability is essential. It plays a key role in keeping server operations stable, enabling businesses to maintain uptime and performance without interruption.

Use Cases
The SP57A53459 power supply is utilized to maintain consistent power delivery within Lenovo ThinkSystem server environments. How It's Used: Replacing or upgrading existing power supplies in Lenovo ThinkSystem servers Supporting high-performance computing workloads requiring stable power Ensuring redundancy in power supply configurations for critical servers Maintaining data center server reliability and uptime Facilitating energy-efficient power management in enterprise IT infrastructures This power supply plays a crucial role in optimizing server performance and reliability across various enterprise data center applications.