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- In Stock: 22
- Manufacturer: Dell
- Model or Part: 7390P
- 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 7390P Power Supply is a high efficiency 320W unit designed to deliver reliable power to a range of Dell Precision workstation models including the PE4300, PE4400, PE6300 and PE6400. Engineered with robust components and advanced circuitry, this power supply ensures stable operation under demanding workloads and helps protect critical system hardware from voltage fluctuations.
Key Features
- 320W continuous power output for consistent performance
- Universal input voltage range 100-240V AC for global compatibility
- High efficiency design reduces energy consumption and heat generation
- Built-in over voltage, over current and short circuit protection
- Compact form factor fits standard Dell Precision chassis
- Quiet fan operation for a low noise work environment
Technical Specifications
- Model / Part Number: 7390P
- Manufacturer: Dell
- Power Rating: 320W
- Input Voltage: 100-240V AC
- Frequency: 50-60Hz
- Output Connectors: Standard ATX 24-pin, 4-pin EPS, PCIe 6+2 pin
- Efficiency: Up to 88 percent (80 PLUS Bronze level)
- Operating Temperature: 0 to 40 degrees C
- Dimensions (L x W x H): 150 mm x 86 mm x 140 mm
- Weight: Approx 1.2 kg
Applications
This 320W power supply is ideal for professional workstations used in engineering, 3D modeling, video editing, and scientific computing. It provides the power needed for high-performance CPUs, professional graphics cards and multiple storage devices, making it a perfect fit for Dell Precision PE4300, PE4400, PE6300 and PE6400 systems in both office and lab environments.