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- In Stock: 6
- Manufacturer: Dell
- Model or Part: DU636
- Condition: Refurbished
- Weight: 6.00lb
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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 PowerEdge 400W Power Supply (model H400P-00) delivers reliable, high-efficiency power for a wide range of Dell PowerEdge servers. Designed to meet the demanding needs of modern data centers, this unit provides stable voltage regulation, low noise operation and robust protection features that keep critical workloads running without interruption.
Key Features
- 400 Watt continuous output power suitable for entry level and midrange server configurations
- 80 PLUS Bronze efficiency rating reduces energy consumption and operating costs
- Redundant hot-swap design enables quick replacement without server downtime
- Integrated over-voltage, over-current and short-circuit protection safeguards components
- Quiet fan operation with intelligent thermal management for optimal airflow
- Standard 2.5 inch form factor fits most Dell PowerEdge chassis
Technical Specifications
- Model / Part Number: DU636 (H400P-00)
- Input voltage: 100 - 240 V AC, 50/60 Hz
- Output voltage: 12 V DC (primary), 5 V DC (auxiliary)
- Maximum output current: 33 A (12 V rail)
- Power efficiency: 85 percent minimum (80 PLUS Bronze)
- Connector type: Standard Dell server power connector, ATX 24-pin main
- Dimensions: 2.5 in (width) x 5.5 in (height) x 7.5 in (depth)
- Weight: approx 3.5 lbs (1.6 kg)
Applications
This power supply is ideal for:
- Entry level rack servers such as Dell PowerEdge R240, R340 and R440
- Midrange tower servers including Dell PowerEdge T340 and T440
- Virtualization hosts that require stable power for multiple CPUs and memory modules
- Small to medium business environments where energy efficiency and reliability are critical
- IT infrastructure upgrades that need a drop-in replacement for existing Dell power supplies
By choosing the Dell PowerEdge 400W Power Supply, administrators gain a dependable power solution that supports growth, minimizes downtime and helps keep operating expenses low.