Dell F5114 | 280-Watts Power Supply for Optiplex 330/ 740/ 745/ 755 / Dimension C521

Technical Specifications:

1. Input Voltage: 100-240V~
2. Input Frequency: 50-60Hz
3. Output Voltage: +12VA, +12VB, +3.3V, +5V, +5VSB, -12V
4. Output Current: 18A, 18A, 8A, 17A, 1.5A, 0.8A
5. Power Capacity: 280W
6. Efficiency: 80% typical
7. Active Power Factor Correction (PFC)
8. Form Factor: ATX
9. Cooling: 1x 80mm fan
10. Connectors: 1x 24-pin ATX main power connector, 1x 4-pin ATX12V power connector, 4x SATA power connector, 1x floppy power connector, 1x 4-pin peripheral power connector
11. Compatibility: Optiplex 330/ 740/ 745/ 755 / Dimension C521
12. Dimensions: 5.9 x 3.4 x 5.5 inches

Helpful Notes:
1. This power supply is a genuine Dell product and is designed specifically for the Optiplex and Dimension series.
2. The 80mm fan helps to keep the power supply cool and reduce noise levels.
3. The 280W power capacity is sufficient for most mid-range desktop computers.