Our tested and working HP 366307-001 366505-001 PS-5301-08HP Power Supply is a reliable and efficient power module designed for use with Compaq dc5100 computers. With a maximum power output of 300W and a cooling system featuring a single fan, this power supply effectively provides the necessary power and support for maintaining a stable system operation. The compatibility with the specified brand and model ensures a seamless integration and proper functioning of the computer's components. Ideal for those looking to replace or upgrade their current power supply, this HP product offers a trusted solution for powering their computer system.