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Direct ship item. 2-3 week lead time.
- In Stock: 5
- Manufacturer: Dell
- Model or Part: 330-4331
- 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 1100W Power Supply (model 330-4331) delivers high efficiency, reliable DC power for demanding server and workstation environments. Designed to operate from a universal input range of 100-240V, this unit provides consistent 12V output with a maximum power rating of 1100 watts, making it ideal for high-density compute racks and mission critical applications.
Key Features
- High efficiency design reduces energy consumption and heat generation
- Wide input voltage range 100-240V AC for global compatibility
- Robust 12V DC output with up to 1100W continuous power
- Active PFC (power factor correction) for improved power quality
- Modular connectors simplify cable management and improve airflow
- Built-in over-voltage, over-current, and short-circuit protection
- Quiet fan operation with intelligent temperature control
Technical Specifications
- Model / Part Number: 330-4331
- Maximum Power Output: 1100W
- Input Voltage: 100-240V AC, 50/60 Hz
- Output Voltage: 12V DC
- Efficiency: Up to 94 percent (80 PLUS Gold certified)
- Power Factor: 0.95 or higher
- Connector Type: Standard 8-pin and 6-pin PCIe, multiple 4-pin peripheral
- Operating Temperature: 0 to 40 degrees C
- Dimensions: 150 mm x 86 mm x 140 mm (W x H x D)
- Weight: Approx 2.3 kg
Applications
This power supply is engineered for use in data center servers, high-performance workstations, blade systems, and GPU-intensive compute nodes. It is also suitable for virtualization platforms, cloud infrastructure, and any environment where reliable, efficient power delivery is critical.