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Dell D550E-S1 550 Watts Redundant Power Supply For PowerEdge R620
- Type: Redundant Power Supply Unit (PSU)
- Wattage: 550 Watts
- Compatibility: Dell PowerEdge R620 Server
- Redundancy: Allows for continuous operation if one PSU fails.
- Hot-Swappable: Can be replaced without shutting down the server.
- Efficiency: Designed for server environments.
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Product Overview
The Dell D550E-S1 is a 550-watt redundant power supply unit (PSU) designed for the Dell PowerEdge R620 server. It provides reliable and continuous power to the server system.
Technical Information
| Type | Redundant Power Supply Unit (PSU) |
| Wattage | 550 Watts |
| Compatibility | Dell PowerEdge R620 |
Additional Specifications
| Feature | Redundant, Hot-Swappable |
| Manufacturer | Dell |
| Part Number | D550E-S1 |
Product Description
The Dell D550E-S1 is a high-efficiency, 550-watt redundant power supply unit specifically engineered for the Dell PowerEdge R620 rack server. Its primary function is to deliver stable and reliable power to the server's critical components, ensuring uninterrupted operation. The 'redundant' aspect is key; the PowerEdge R620 typically accommodates two of these PSUs. If one unit fails or requires maintenance, the other PSU seamlessly takes over the entire power load, preventing downtime and data loss. This hot-swappable design means a failed PSU can be replaced while the server remains operational, a crucial feature for mission-critical environments. With a 550-watt capacity, this power supply is designed to efficiently power the demanding hardware configurations of the R620 server, including processors, memory, storage drives, and expansion cards. Its inclusion is vital for maintaining the high availability and performance expected from enterprise-grade server hardware.
