85% Efficiency - 450 W General InformationManufacturer: Lenovo Group LimitedManufacturer Part Number: 67Y2625Manufacturer Website Address: www.lenovo.com/us/en/Brand Name: LenovoProduct Model: 67Y2625Product Name: 67Y2625 Redundant Power SupplyProduct Type: Redundant Power SupplyTechnical InformationEfficiency: 85%Power DescriptionOutput Power: 450 WPhysical CharacteristicsHot Swappable Power Supply: YesMiscellaneousCompatibility: Lenovo ThinkServer TS430Green Compliant: YesGreen Compliance Certificate/Authority: Energy Star