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Direct ship item. 2-3 week lead time.
- In Stock: 5
- Manufacturer: Dell
- Model or Part: 94443-05A
- Condition: Refurbished
- Weight: 16.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Dell PSU 440W Switching Hot Swap Xyratex RS-PSU-450-ACHE is a high efficiency power supply designed for mission critical server environments. With a compact hot swap form factor, this unit delivers reliable 440 watts of continuous power while supporting seamless replacement without system downtime. Engineered for compatibility with Dell PowerEdge platforms, the PSU combines advanced switching technology with robust protection features to safeguard sensitive components.
Key Features
- Hot swap capability for zero interruption maintenance
- High efficiency switching design reduces energy consumption
- Built-in over voltage, over current, short circuit and over temperature protection
- Compact 1U form factor fits dense rack configurations
- Quiet fan operation with intelligent speed control
- Standard 12 VDC output for broad compatibility
Technical Specifications
- Model/Part Number: 94443-05A
- Manufacturer: Dell
- Power Rating: 440 W
- Input Voltage: 100-240 VAC, 50/60 Hz
- Output Voltage: 12 VDC
- Efficiency: Up to 92 percent (80 PLUS Bronze level)
- Operating Temperature Range: 0 to 40 deg C
- Dimensions: 1U height, standard rack width
- Connector Type: Standard Dell hot swap connector
Applications
Ideal for enterprise data centers, virtualization hosts, and high performance computing clusters, this power supply is suited for:
- Dell PowerEdge servers requiring reliable 440 W power
- Mission critical workloads where uptime is essential
- Scalable rack deployments that benefit from hot swap maintenance
- Energy conscious installations seeking high efficiency operation
Choose the Dell PSU 440W Switching Hot Swap Xyratex RS-PSU-450-ACHE for dependable power delivery, easy serviceability, and optimal performance in demanding server environments.