4XX1H

This 550-Watt fixed power supply is built for Dell PowerEdge R320 and R420 servers, providing consistent power to keep these systems running smoothly. Often found in small to medium-sized business environments, this PSU is a dependable choice when you need to replace or upgrade the server's original power supply unit.

Engineered to deliver steady power output, it's commonly used in data centers or office server rooms that rely on these Dell models for everyday operations. IT administrators and system engineers typically use this unit to ensure server uptime and performance.

Key Features

• Compact design matches PowerEdge R320 and R420 form factors
• Efficient power conversion minimizes heat and energy consumption
• Supports continuous operation under varying workload demands
• Easy to install without complex setup or adjustments
• Includes standard Dell connectors and safety features

This power supply is regularly deployed in environments where reliability is critical, such as business servers handling file storage, applications, or virtualization. Its steady performance helps reduce downtime while keeping energy costs manageable. By fitting seamlessly into existing server setups, it offers a straightforward solution for maintenance or upgrades.