This power supply unit is compatible with the Apple Power Mac G4 MDD model. It has a maximum output power of 400W and features two cooling fans. The unit is fully tested and in excellent working condition.

The voltage compatibility ranges from 100V to 240V, making it suitable for various regions. The form factor is specifically designed for Power Mac, and the type is a power supply. The brand is Apple, and the model number is PSCF401601A. This power supply unit is an essential component for your Power Mac to function correctly.