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| Product Overview |
|---|
The HP-U2757F331 Dell 275-Watts Power Supply is a reliable replacement designed specifically for the OptiPlex 740 and 745 desktop models. It provides the necessary power to keep these systems operational and stable, fitting seamlessly within the chassis to support everyday computing needs. |
| General Information | |
|---|---|
| Brand | Dell |
| Part Number | HP-U2757F331 |
| Condition | Refurbished |
| Technical Information | |
|---|---|
| Input Voltage | AC 100-240V |
| Input Frequency | 50-60 Hz |
| Output | +12V, +5V, +3.3V, -12V, +5VSB |
| Max. Output Power | 275W |
| 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 | SKU: HP-U2757F331 - Dell 275W Power Supply for OptiPlex 740 / OptiPlex 745 (replacement/compatible) |
| Connectors | |
|---|---|
| Connector Types | 20+4-pin ATX, 4-pin CPU, SATA, Molex |
| Physical Characteristics | |
|---|---|
| Weight | 3.00 |
| Certifications and Environmental | |
|---|---|
| Compliance Standards | RoHS, CE, FCC, UL, cULus |
| Product Description |
|---|
This 275-watt power supply is built for Dell OptiPlex 740 and 745 desktop computers, providing steady and efficient power to the system. It's commonly found in office environments and small business setups where reliable desktop performance is essential. Technicians and users looking to replace or upgrade their existing power supply will find this unit aligns well with the original specifications. Key Features
Typically deployed inside Dell OptiPlex 740 and 745 desktops, this power supply keeps systems running smoothly in office and professional settings. It plays a crucial role in maintaining the longevity of the machine by providing clean power and reducing risk of unexpected shutdowns. |