Name: SP57A96643 Lenovo ThinkSystem 1600-Watt Platinum Hot-Swap Power Supply
Brand: Lenovo
SKU: SP57A96643
Price: 166.75 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The Lenovo ThinkSystem 1600-Watt Platinum Hot-Swap Power Supply provides stable, high-capacity power tailored for Lenovo's enterprise servers. It fits neatly into server chassis and supports hot-swapping to maintain uptime during maintenance. With its Platinum efficiency, it balances performance and energy use in data center applications.

General Information
Brand	Lenovo
Part Number	SP57A96643
Product Type	Server Power Supply
Condition	Refurbished
Alternate Part Number	SP57A96643-12-HU

Technical Information
Input Voltage	AC 100-240V
Input Frequency	50/60 Hz
Output	12V
Max. Output Power	1600W
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, CE, FCC, TUV, cULus

Product Description
This Lenovo ThinkSystem 1600-Watt Platinum Hot-Swap Power Supply delivers reliable, high-capacity power to data center servers. Built for enterprise environments, it supports critical workloads with energy-efficient performance and easy maintenance. Commonly found in Lenovo ThinkSystem servers, this power supply is designed for IT professionals who require consistent uptime and scalable power options. It's often used in data centers and server rooms where minimizing interruptions during hardware upgrades is essential. Key Features Energy-efficient Platinum rating reduces operational costs Hot-swappable capability enables seamless replacements Robust 1600-watt output supports demanding server components Compact design fits easily into Lenovo ThinkSystem chassis Built-in protection safeguards against power surges and failures The power supply is typically deployed in enterprise server setups where reliable power delivery is critical. Its hot-swap feature allows IT teams to maintain system availability while performing maintenance or upgrades. By offering both power and efficiency, it plays a key role in stable server operation within data centers and business-critical environments.

Use Cases
The Lenovo ThinkSystem 1600-Watt Platinum Hot-Swap Power Supply is designed for high-density server environments requiring reliable and efficient power delivery. It is ideal for enterprise data centers and IT infrastructure teams managing Lenovo ThinkSystem servers where maintaining continuous operation is critical. How It's Used: Powering rack-mounted servers in enterprise data centers supporting virtualization and large-scale compute workloads. Providing redundant power in storage cluster deployments to ensure uninterrupted access to critical data. Supporting mission-critical applications within financial institutions requiring high availability and energy-efficient operation. Enabling hot-swap replacements during maintenance windows in managed service provider facilities to avoid service disruptions. Delivering stable power in edge computing sites where space constraints and uptime demands necessitate robust hardware solutions. This power supply's hot-swap capability and Platinum efficiency rating help maintain operational continuity while optimizing energy consumption. Its integration with Lenovo ThinkSystem servers facilitates scalable infrastructure management in demanding IT environments.