Dell 300 Watts, Small Form Factor

The Dell 300W Small Form Factor Power Supply (Model J82T5) delivers reliable electrical power for compact computer systems that require efficient power distribution. With a maximum output of 300 watts, this power supply is specifically designed for Small Form Factor computer cases and mini-tower configurations. The unit offers standard ATX compatibility with appropriate connections for motherboards, processors, storage drives, and peripherals. Constructed with high-quality components, this power supply ensures stable voltage regulation across multiple power rails, including +3.3V, +5V, and +12V outputs, to provide consistent performance for connected computer hardware. Its compact dimensions make it suitable for space-constrained environments, while integrated ventilation and thermal management ensure adequate cooling. The power supply operates within standard efficiency parameters with active power factor correction to minimize energy waste. Designed for compatibility with various Dell Small Form Factor desktop models, this unit meets industrial safety standards and electromagnetic compatibility requirements. The black metal casing provides durable protection for internal circuits while maintaining proper airflow. Installation is straightforward with standardized mounting points and clearly labeled cable connections. This power supply represents a practical solution for upgrading or replacing existing power supplies in compact computer configurations where space optimization and reliable power supply are primary considerations.