Matrox NRG is a multi-output redundant power supply unit (RPSU) that comes pre-installed on a rackmount shelf. The RPSU includes two hot swappable power supply modules and provides uninterrupted operation in case of a power module failure, and a redundant power input in case a circuit breaker trips. The NRG RPSU also features IP connectivity for status monitoring and output control. One NRG device can power up to five Matrox devices simultaneously.