Name: SP57A53402 Lenovo 750-Watt 100-240V 80 Plus Platinum Hot-Swappable Power Supply For ThinkSystem SR860
Brand: Lenovo
SKU: SP57A53402
Price: 162.40 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo 750-Watts 100-240V 80 Plus Platinum Hot-Swappable Power Supply for the ThinkSystem SR860 delivers stable, efficient power to enterprise-grade servers. It fits into the SR860 chassis and supports a broad voltage input range, making it suitable for various global locations. With its hot-swappable capability, this power supply ensures servers can stay online during maintenance or replacements, supporting critical operations without interruption.

General Information
Brand	Lenovo
Part Number	SP57A53402
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	SP57A53402-12-HU

Technical Information
Input Voltage	100-240V AC
Input Frequency	50Hz,60Hz
Output	12V
Max. Output Power	750W
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	ThinkSystem SR860

Physical Characteristics
Weight	3.00

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

Product Description
This 750-watt power supply is built to provide reliable, high-efficiency power to Lenovo ThinkSystem SR860 servers. It converts AC input voltage between 100 and 240 volts into stable DC output, ensuring your server hardware runs smoothly without power interruptions. Often found in data centers and enterprise environments, this unit is designed for systems requiring continuous uptime and efficient energy use. IT professionals managing server infrastructure benefit from its hot-swappable feature, which allows replacement without shutting down the server. Key Features Highly efficient 80 Plus Platinum rating reduces energy consumption and heat output Wide input voltage range accommodates global power standards Hot-swappable design minimizes downtime during maintenance or upgrades Compact form factor fits seamlessly into ThinkSystem SR860 chassis Reliable power delivery supports critical server workloads This power supply is typically deployed in enterprise servers where uptime is critical. By enabling quick replacements without powering down, it helps maintain continuous operation during hardware servicing. Its energy efficiency not only lowers operational costs but also supports cooling efforts in dense server racks, making it a practical choice for busy data centers.

Use Cases
The Lenovo 750-Watt 100-240V 80 Plus Platinum Hot-Swappable Power Supply is primarily deployed in enterprise-grade data centers where high availability and efficient power management are critical. IT administrators managing Lenovo ThinkSystem SR860 servers benefit from this power supply's reliability and flexibility, especially in environments requiring continuous uptime and scalable infrastructure. How It's Used: Supporting virtualization environments in enterprise data centers to maintain consistent power during VM migration and scaling. Enabling uninterrupted operation in high-density rack deployments by allowing hot-swapping during maintenance without server downtime. Utilized in storage clusters where consistent power delivery is essential to protect data integrity and system performance. Deployed in remote office/server rooms requiring robust power supplies compatible with varying voltage inputs for global operations. Integrated into mission-critical applications in financial or healthcare IT infrastructures that demand high efficiency and redundancy. This power supply facilitates operational efficiency by minimizing downtime through its hot-swappable capability and supports scalable server configurations. Its wide voltage compatibility and platinum efficiency rating ensure optimized performance and energy use across diverse enterprise IT environments.