FSP HV Pro FSP550-51AAC 550W 80 Plus Bronze Power Supply, Active PFC ≧ 0.9, +12V Single-Rail Design, 120mm Silent & long life Fan, 230V EU Standard | PPA5505403

The HV PRO series complies features custom DC-DC design provides safety and power efficiency. With an 230V 80 Plus™ rating, both models deliver over 85% high efficiency and low noise levels thanks to its thermal control fan design, where a large 120mm fan takes care of cooling duties when required, making it excellent for situations that are sensitive to size and noise. Complies with ATX12 v2.52 & EPS12 v2.92 Efficiency 85% @ typical Load Active PFC ≧ 0.9 Hold up time > 17ms @80% Load +12V Single-Rail Design +5V &3.3V DC to DC Module Design 120mm Silent & long life Fan Complete Protections: OCP/OVP/OPP/SCP True Power, You Can