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Dell R9393 2100 Watts Power Supply For PowerEdge 1855/1955
- 2100 Watts Maximum Power Output
- Designed for Dell PowerEdge 1855 Blade Servers
- Designed for Dell PowerEdge 1955 Blade Servers
- Redundant Power Supply Capability
- Hot-Swappable for continuous operation
- High efficiency power delivery
- Ensures system stability and reliability
- Dell OEM part
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Product Overview
The Dell R9393 is a 2100 Watt power supply unit specifically designed for Dell PowerEdge 1855 and 1955 blade servers. It provides a high-capacity power solution to meet the demanding energy needs of these server platforms. This redundant power supply ensures continuous operation by allowing for hot-swapping and maintaining power during maintenance or component failure.
Technical Information
| Wattage | 2100W |
| Compatibility | Dell PowerEdge 1855, PowerEdge 1955 |
| Type | Server Power Supply Unit (PSU) |
| Redundancy | Yes (Designed for redundant configurations) |
Additional Specifications
| Hot-Swap | Yes |
| Form Factor | Blade Server Module |
| Manufacturer | Dell |
Product Description
The Dell R9393 is a robust 2100 Watt power supply unit engineered to provide substantial and reliable power to Dell's PowerEdge 1855 and 1955 series of blade servers. These server platforms are designed for high-density computing environments, and as such, require high-capacity power solutions to support their internal components, including processors, memory, storage, and networking interfaces. The 2100W rating ensures that even fully configured systems can operate efficiently and stably under heavy loads. A key feature of the R9393 is its integration into redundant power supply configurations. Blade server chassis typically accommodate multiple power supply units, allowing for N+1 or N+N redundancy. This design ensures that if one power supply unit fails or needs to be removed for maintenance, the remaining unit(s) can seamlessly take over the full power load without interrupting server operations. This capability is critical for maintaining high availability and minimizing downtime in enterprise data centers. Furthermore, the R9393 is designed to be hot-swappable. This means the power supply can be inserted or removed from the server chassis while the system is powered on and operational. This feature significantly simplifies maintenance procedures, allowing administrators to replace a faulty power supply or upgrade components without needing to schedule downtime for the server. The unit adheres to Dell's stringent quality standards, ensuring compatibility and optimal performance within the specified PowerEdge systems.
