Power supply ASRock Challenger Bronze 550W (CL-550B)

On/off switch: Yes | AC input frequency: 50 - 60 Hz | Product colour: Black | Peripheral (Molex) power connectors (4-pin): 2 | AC input voltage: 100 - 240 V | Cooling type: Active | Width: 150 mm | Depth: 140 mm | Warnings: Do not open the case - risk of electric shock. | Warnings: The product is not suitable for disposal with municipal waste - dispose of in accordance with local regulations. | Number of fans: 1 fan(s) | Fan diameter: 12 cm | Power supply unit (PSU) form factor: ATX | Motherboard power connector: 20+4 pin ATX | Number of SATA power connectors: 4 | Power protection features: OCP (overcurrent protection) | Power protection features: OTP (overheat protection) | Power protection features: OPP (overload protection) | Power protection features: SCP (short circuit protection) | PCI Express power connectors (6+2 pin): 2 | Power protection features: OVP (overvoltage protection) | Power protection features: UVP (undervoltage protection) | Height: 86 mm | EPS power connector (4+4 pin): 1 | Fan location: Top | Total power: 550 W | Power Factor Correction (PFC) type: Active | 80 PLUS certification: 80 PLUS Bronze