IBM 49P2155 | 250W Base and Redundant Power Supply

Technical Specifications:
- Input Voltage: AC 100-240 V
- Frequency Required: 50/60 Hz
- Power Capacity: 250 Watts
- Efficiency: 80%
- Cooling System: 2 x 40 mm fans
- Connectors: 1 x 20+4 pin ATX, 1 x 4-pin ATX12V, 1 x 6-pin PCI Express, 1 x 8-pin EPS12V, 1 x 4-pin mini-power connector, 6 x 15-pin Serial ATA power, 2 x 4-pin internal power, 1 x 4-pin mini-power connector
- Compatibility: IBM eServer xSeries 226, 236, 346, IntelliStation M Pro 6225, 6228, 6230, 6237, 6239, 6840, 6849
- Dimensions (WxDxH): 3.4 in x 8.7 in x 1.6 in
- Weight: 1.8 lbs
- MTBF (Mean Time Between Failures): 100,000 hours
- Safety Standards: UL, TUV, C-Tick, BSMI, CCC, CB, FCC, ICES

Helpful Notes:
- This power supply is compatible with several IBM servers and workstations.
- The 80% efficiency rating ensures that the power supply is energy-efficient.
- The cooling system consists of two 40 mm fans, which help keep the power supply cool during operation.