Dell L255P-01 255W Power Supply for OptiPlex 760 780 960
Brand: Dell · SKU: L255P-01 · MPN: L255P-01 · Category: Components
Dell L255P-01 is a 255W Power Supply Unit designed for compatible OptiPlex 760, 780, and 960 desktop systems, providing reliable internal power for supported configurations.
Specifications
| Memory | DIMMs not included with specified SP assembly |
|---|---|
| Application | Desktop Computer Power Replacement |
| Form Factor | ATX (Micro ATX mentioned in one source) |
| Compatibility | Dell OptiPlex 760, 780, 960, 790, 980 |
| Input Voltage | 100-240V AC |
| Connector Type | 24-Pin ATX |
| Max. Output Power | 255 Watts |
| Part Number / MPN | L255P-01 |
| Warranty | 3-Year Warranty |
| Weight | 5 LBS (Varies by retailer) |
| Dimensions | 125mm x 135mm x 100mm (Approximate) |
Key Features
The Dell L255P-01 255W Power Supply Unit , part number L255P-01 , is an internal desktop power supply designed for compatible Dell OptiPlex systems. It is associated with OptiPlex 760, 780, and 960 configurations and provides the electrical power required by the computer's internal hardware. With a rated output of 255 watts , the L255P-01 is intended for desktop configurations that require this specific power capacity. The power supply converts incoming AC electricity into the DC power used by the motherboard, processor, memory, storage drives, cooling components, and other internal hardware. A properly functioning PSU is essential for stable desktop operation. If the original power supply develops a fault, symptoms can include failure to power on, unexpected shutdowns, intermittent operation, or other power-related problems. Replacing the defective unit with a compatible L255P-01 can help restore normal system operation. The L255P-01 is a system-specific Dell component rather than a universal replacement PSU. Although other power supplies may have similar wattage ratings, differences in physical dimensions, mounting points, connectors, wiring, and elect
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Dell L255P-01 255W Power Supply for OptiPlex 760 780 960 (L255P-01) is 100% genuine Dell hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Dell L255P-01 255W Power Supply for OptiPlex 760 780 960 includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Dell L255P-01 255W Power Supply for OptiPlex 760 780 960 compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the L255P-01.
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