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Dell 6643R 400 Watts Hot-Pluggable Power Supply
- 400 Watts maximum power output
- Hot-pluggable design for seamless replacement
- Ensures system uptime during maintenance or failure
- Designed for Dell server infrastructure
- Provides stable and reliable power delivery
- Supports critical business operations
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For government, enterprise, data center, and small business customers.
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Product Overview
The Dell 6643R is a 400-watt hot-pluggable power supply unit designed for enterprise-level server environments. Its hot-swappable capability allows for replacement without powering down the system, ensuring continuous operation and minimizing downtime. This PSU is built for reliability and efficiency in demanding data center applications.
Technical Information
| Wattage | 400W |
| Form Factor | Hot-Pluggable |
Additional Specifications
| Compatibility | Dell Servers |
Product Description
The Dell 6643R power supply unit is engineered to meet the rigorous demands of modern data centers. Its 400-watt capacity is sufficient for a wide range of server configurations, providing ample power for processors, memory, storage, and expansion cards. The hot-pluggable feature is a cornerstone of its design, enabling IT administrators to swap out a failing or underperforming power supply without interrupting ongoing operations. This is crucial for maintaining business continuity and preventing data loss in mission-critical environments. This power supply adheres to strict quality and performance standards set by Dell, ensuring compatibility and optimal function within compatible Dell server chassis. It is designed to deliver consistent and clean power, protecting sensitive server components from voltage fluctuations and surges. The unit's efficiency rating contributes to reduced energy consumption and heat generation, which are important factors in managing operational costs and maintaining a stable server room environment. Installation and replacement are streamlined due to its hot-pluggable nature, typically requiring no special tools and allowing for quick integration into existing server setups. The 6643R is a testament to Dell's commitment to providing robust and reliable infrastructure solutions for businesses of all sizes, from small enterprises to large-scale data centers.
