The Shuttle XPC accessory PC61J is a high-end power supply with maximum output wattage of 300W suitable for the Shuttle XPCs SG41J1 series and SH55J2. With a low noise level, it is ideal for use in any noise-sensitive environments such as a library and offices. Thanks to its 80 Plus Bronze certification for power-efficient devices, this power supply is also suitable for Energy Star compliant systems. Benefit from less power consumption and less energy costs using PC61J.