be quiet! Pure Power 12 M power supply unit 550 W 20+4 pin ATX ATX Black

Product colour: Black | Max output current (+3.3V): 20 A | Max output current (+5Vsb): 3 A | Combined power (-12V): 3.6 W | Combined power (+5V): 120 W | PCI Express connector: Yes | Max output current (+12V2): 24 A | Peripheral (Molex) power cable length: 550 | Motherboard power cable length: 55 cm | Number of PATA power connectors: 2 | Noise level (silent mode, <30%): 8 dB | SATA power cable length: 500 mm | Peak power: 600 W | SATA power cable length: 800 mm | Max output current (+12V1): 28 A | SATA power cable length: 650 mm | SATA power cable length: 950 mm | Noise level (quiet mode, 50%): 8.2 dB | Number of SATA power connectors: 5 | Max output current (+5V): 20 A | Combined power (+5Vsb): 15 W | Warranty period: 10 year(s) | EPS power connector (4+4 pin): Yes | ATX power connector (20+4 pin): Yes | Sustainability certificates: RoHS | Sustainability certificates: ENERGY STAR | Sustainability certificates: ErP | Sustainability compliance: Yes | Noise level (full-load mode, 100%): 17.1 dB | Motherboard power connector: 20+4 pin ATX | Power Good signal delay range: 100 - 150 ms | Max output current (-12V): 0.3 A | Peripheral (Molex) power connectors (4-pin): 1 | PCI Express power connectors (6+2 pin): 2 | Operating temperature (T-T): 0 - 40 °C | Power protection features: Short circuit | Power protection features: Over voltage | Power protection features: Overheating | Total power: 550 W | Power protection features: Over current | Width: 160 mm | Cables included: PATA, PCIe, Peripheral (Molex), SATA | Height: 86 mm | Power protection features: Over power | Cooling type: Active | Combined power (+3.3V): 120 W | Power Factor Correction (PFC) type: Active | Power supply unit (PSU) form factor: ATX | ATX version: 3.0 | Fan diameter: 12 cm | AC input frequency: 50 - 60 Hz | On/off switch: Yes | Input current: 10/5 A | 80 PLUS certification: 80 PLUS Gold | Mean time between failures (MTBF): 100000 h | AC input voltage: 100 - 240 V | Power factor: 0.98 | Efficiency: 92.8% | Package type: Box | Depth: 150 mm | Number of screws: 5 | Cabling type: Fully-Modular | Fan location: Top | Noise level: 17.1 dB | Purpose: PC | Cable ties included: Yes | EPS version: 2.92 | Combined power (+12V): 550 W | Number of fans: 1 fan(s) | Screws included: Yes