41A9740 - Lenovo 280-Watts Power Supply for ThinkCentre M57/M58

Technical Specifications:
- Input voltage: 100-240V AC
- Output voltage: 14V DC
- Maximum output power: 280W
- Efficiency: 85%
- Cooling system: 1 fan
- Dimensions: 5.9 x 3.4 x 1.6 inches
- Weight: 1.5 pounds
- Compatibility: ThinkCentre M57/M58
- Power factor correction: Active
- Overvoltage protection: Yes
- Short circuit protection: Yes
- Overload protection: Yes

Helpful Notes:
1. This power supply is a genuine Lenovo product, ensuring compatibility and reliability.
2. The active power factor correction helps to reduce energy waste and improve efficiency.
3. The overload and short circuit protection features provide added safety and protection for your device.