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- In Stock: 23
- Manufacturer: Dell
- Model or Part: 6FKHH
- Condition: Refurbished
- Weight: 3.00lb
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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 6FKHH 550W Power Supply (Normal Airflow I/O to PS) delivers reliable, high-performance power to a wide range of Dell workstations and servers. Engineered with precision components and a robust fan design, this unit ensures stable voltage delivery, efficient cooling, and long-term durability for demanding business environments.
Key Features
- 550 W continuous power output for consistent performance under load
- Normal airflow design optimizes cooling while maintaining low acoustic levels
- Integrated I/O connector simplifies installation and reduces cable clutter
- 80 PLUS Bronze efficiency rating minimizes energy waste and lowers operating costs
- Built-in over-voltage, over-current, and short-circuit protection safeguards connected hardware
- Quiet 120 mm fan with dynamic speed control for a balance of airflow and noise
- Fully compliant with Dell OEM specifications for seamless compatibility
Technical Specifications
- Model/Part Number: 6FKHH
- Power Rating: 550 W
- Form Factor: Standard ATX
- Input Voltage: 100-240 V AC, 50/60 Hz
- Efficiency: 80 PLUS Bronze (minimum 85% at 20% load, 88% at 50% load, 85% at 100% load)
- Fan Size: 120 mm, variable speed
- Connectors: 1 x 24-pin ATX, 1 x 8-pin EPS, multiple SATA and Molex peripheral connectors
- Operating Temperature: 0 °C to 45 °C (32 °F to 113 °F)
- Dimensions: 150 mm x 86 mm x 140 mm (W x H x D)
- Weight: Approx. 1.8 kg (4 lb)
Applications
Ideal for Dell Precision workstations, OptiPlex desktops, and PowerEdge servers that require a dependable power source for compute-intensive tasks, graphics rendering, data analysis, and virtualization. This power supply also suits small to medium business environments where energy efficiency and quiet operation are essential. Whether upgrading an existing system or building a new platform, the Dell 550W Power Supply provides the performance and reliability needed to keep your IT infrastructure running smoothly.