54Y8841 - Lenovo 320-Watts Power Supply for ThinkCentre M91/M91P

Here are the technical specifications for the Lenovo 320-Watts Power Supply for ThinkCentre M91/M91P:

1. Power Output: 320 Watts
2. Input Voltage: 100-240V AC
3. Frequency Required: 50/60 Hz
4. Cooling System: 92mm fan
5. Efficiency: 80 PLUS Bronze certified
6. Connectors: 1 x 24-pin ATX main power connector, 1 x 4+4-pin ATX 12V power connector, 2 x SATA power connector, 2 x 4-pin peripheral power connector, 1 x 4-pin floppy power connector
7. Compatibility: Lenovo ThinkCentre M91/M91P
8. Dimensions (WxDxH): 5.9 in x 3.4 in x 3.3 in
9. Weight: 2.2 lbs
10. Form Factor: Internal
11. Safety Features: Over voltage protection, over current protection, short circuit protection
12. MTBF (Mean Time Between Failures): 100,000 hours

Helpful Notes:
1. The 80 PLUS Bronze certification ensures high efficiency and lower power consumption, reducing energy costs.
2. The compact size of the power supply makes it easy to install and saves space in the computer case.
3. The safety features protect the power supply and the computer components from damage due to power fluctuations.