IBM 7311-6278 | 250W AC Power Supply for 7311-D10

Here are the technical specifications for the IBM 250-Watts AC Power Supply for 7311-D10:

1. Input Voltage Range: 100-240V AC
2. Input Frequency: 50-60 Hz
3. Input Current: 6.5A (maximum)
4. Output Power: 250W
5. Efficiency: 80% (minimum)
6. Output Voltage: +12V DC
7. Output Current: 20.8A
8. Hold-up Time: 16ms (minimum)
9. Ripple and Noise: 120mV (maximum)
10. Operating Temperature: 0°C to 50°C
11. Storage Temperature: -40°C to 85°C
12. Dimensions: 3.4 x 5.9 x 1.6 inches

Helpful notes:
1. This power supply is compatible with the IBM 7311-D10 server.
2. It has a high efficiency rating, which means it uses less energy and generates less heat.
3. The compact size of this power supply makes it ideal for space-constrained environments.