Lenovo 4P57A82021 ThinkSystem V3 500W Power Supply

Overview

The Lenovo 4P57A82021 is a ThinkSystem V3 500W power supply designed to deliver reliable and efficient power to Lenovo servers. It provides a stable 500-watt output and supports an input voltage range of AC 115 or 230 volts. Certified with 80 PLUS Platinum, this power supply ensures high energy efficiency, reducing power waste and heat generation. Its hot-plug and redundant operation capabilities allow for seamless maintenance and increased system uptime in critical IT environments.

Key features

• Provides 500 watts of consistent power to support server operations without interruption
• Supports hot plugging, enabling replacement or addition without shutting down the server
• Redundant operation capability enhances system reliability by allowing multiple power supplies to share the load
• 80 PLUS Platinum certification guarantees energy efficiency, lowering operational costs and heat output
• Compatible with Lenovo ThinkSystem SR630 V2 and SR645 server models for straightforward integration
• Wide input voltage range (AC 115 or 230 volts) accommodates various power environments

Key specs

• Output power: 500 watts
• Input voltage: AC 115/230 volts
• Certification: 80 PLUS Platinum
• Compatibility: Lenovo ThinkSystem SR630 V2 (models 7Z70, 7Z71) and SR645 (models 7D2X, 7D2Y)

Connectivity and compatibility

This power supply is a direct fit for specific Lenovo ThinkSystem servers, ensuring easy installation and reliable operation. It supports hot swapping in compatible systems, which is essential for maintaining uptime during hardware maintenance or upgrades. Its design aligns with enterprise data center requirements where power stability and redundancy are critical.

Ideal uses and environments

Well suited for data centers and enterprise IT setups, this power supply supports continuous server performance where downtime is not an option. It fits environments that demand efficient power management and the ability to perform maintenance without interrupting service. IT professionals managing Lenovo ThinkSystem SR630 V2 and SR645 servers will find this unit a practical choice for maintaining or expanding power redundancy.