Lenovo Flex System Enterprise 2500W Power Supply

Overview

The Lenovo 43W9049 is a power supply module designed to provide up to 2500 watts of continuous power for Lenovo Flex System x440 compute nodes. It ensures stable and reliable power delivery within Flex System chassis, supporting processor-intensive and memory-heavy workloads without interruption. This unit operates from a standard 110-volt source and integrates directly into the chassis bays, eliminating the need for extra cables or adapters.

Key features

• Delivers consistent power output to maintain system stability during high-demand tasks
• Direct chassis integration simplifies installation and reduces cable clutter
• Supports hot-swappable design for easy replacement or scaling without downtime
• Compatible with Lenovo Flex System infrastructure for seamless management and monitoring
• Helps prevent unexpected shutdowns and performance throttling in enterprise environments

Key specs

• Power output: up to 2500 watts continuous
• Input voltage: 110 volts
• Compatibility: Lenovo Flex System x440 compute nodes
• Form factor: module designed to slide into Flex System chassis bays

Connectivity and compatibility

This power supply is specifically engineered to fit Lenovo Flex System chassis bays, ensuring direct and secure connection to the system without additional cables. It is fully compatible with Lenovo Flex System x440 compute nodes, making it an ideal choice for data centers running virtualization clusters, analytics platforms, or private cloud environments that require reliable power delivery.

Ideal uses and environments

The 43W9049 power supply is well suited for high-density rack environments where continuous uptime is critical. It supports enterprise workloads that demand stable power, such as virtualization and data analytics, and fits naturally into existing Lenovo Flex System setups. IT teams benefit from its scalable design, which allows for quick upgrades or replacements with minimal service disruption.