Dell N24MJ 495W Power Supply Poweredge R720 R620 R520 T620 Part Number N24MJ The Dell N24MJ 495W power supply is a high-efficiency power supply unit designed for use in Dell PowerEdge servers, including the R720, R620, R520, and T620 models. It offers a power output of 495 watts and is compatible with various configurations of these servers. Here are some key features and benefits of the Dell N24MJ 495W power supply: High efficiency: It is designed to be highly efficient, converting most of the input power into usable output power, which helps to reduce energy consumption and operating costs. Reliability: The power supply is built to withstand demanding server environments and is designed for long-term reliability. Compatibility: It is compatible with a wide range of Dell PowerEdge server models, making it a versatile option for various server configurations. Hot-swappable: In some configurations, the power supply can be hot-swapped, allowing it to be replaced without shutting down the server. Quiet operation: The power supply is designed to operate quietly, minimizing noise levels in the server room.