
Subscribe To Our Newsletter!
Subscribe to the newsletter to stay up to date with the latest news and most useful
Newsletter
↑
Back to Top
| Product Overview |
|---|
The Dell 255-Watts Power Supply supports several Dell desktop models by supplying steady power needed for daily computing tasks. It fits inside specific Optiplex and Precision desktops and is often used as a replacement part during maintenance or upgrades. Its design helps ensure that the computer hardware receives appropriate voltage and current, keeping systems stable and ready for work. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | H255ES-00 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Input Voltage | 100-240V AC |
| Input Frequency | 50-60 Hz |
| Output | +12V,+5V,+3.3V,-12V,+5VSB |
| Max. Output Power | 255W |
| Hot Swappable | No |
| Redundant Support | No |
| Cooling Type | Active Fan |
| Modularity | Non-Modular |
| rail_design | Single 12V Rail |
| Number of Fans | 1 |
| Compatibility | |
|---|---|
| Form Factor | Proprietary |
| Compatible For | Dell OptiPlex 3020,Dell OptiPlex 7020,Dell OptiPlex 9020,Dell Precision T1700 |
| Connectors | |
|---|---|
| Connector Types | 24-pin ATX, 8-pin CPU, 6+2-pin PCIe, SATA, Molex |
| Physical Characteristics | |
|---|---|
| Weight | 3.00 |
| Certifications and Environmental | |
|---|---|
| Compliance Standards | RoHS, CE, FCC, cULus |
| Product Description |
|---|
This 255-watt power supply is built to provide dependable power to several Dell desktop systems, including the Optiplex 3020, 9020, 7020, and Precision T1700 series. Often found in office environments and professional workstations, it is designed to keep these machines running smoothly without interruptions caused by power fluctuations. Technicians and IT departments typically use this unit when replacing or upgrading internal power components, ensuring the systems maintain their original power specifications. It’s a practical choice for those who need to service Dell desktops and want a direct replacement part that matches factory standards. Key Features
This power supply is typically installed within corporate or home office Dell systems where consistent power delivery is essential. By replacing faulty or aging units, it helps extend the operational life of the desktops without needing a complete system replacement. The unit’s compatibility and performance make it a reliable component for maintaining Dell workstations in everyday use. |