The Lenovo 54Y8988 power supply is a 20V 6.75A unit designed for compatibility with various Lenovo desktop computers and servers. This power supply delivers 135W of power and provides a reliable energy source for demanding computer applications. The unit features a standard power connector and is designed for stable voltage regulation and consistent performance according to Lenovo specifications. Made from durable materials, this power supply ensures operational safety through integrated protection mechanisms, including overvoltage, overcurrent, and short-circuit protection. Its compact design measures approximately 15 cm in length, 7 cm in width, and 3 cm in height, with a weight of around 450 g, making it suitable for both office and server room environments. The power supply operates within a temperature range of 0°C to 40°C and maintains its efficiency under various load conditions. This component carries the manufacturer part number FRU54Y8988 and is intended as a replacement or upgrade option for compatible Lenovo systems with 135W power supply. The product is designed for easy installation and features standard power connectors that comply with proprietary Lenovo specifications. The construction of the power supply includes heat-resistant housing and reinforced cable connections for long-term reliability. It meets international electrical safety standards and is optimized for continuous operation in professional computer environments.