be quiet! POWER ZONE 2 850W power supply unit 20+4 pin ATX ATX Black

AC input frequency: 50/60 Hz | 80 PLUS certification: 80 PLUS Platinum | AC input voltage: 100 - 240 V | Package width: 248 mm | Operating temperature (T-T): 0 - 40 °C | Product colour: Black | On/off switch: Yes | Cooling type: Active | Number of fans: 1 fan(s) | Peripheral (Molex) power connectors (4-pin): 1 | Package type: Box | Power protection features: Surge & inrush | Power protection features: Short circuit | Power protection features: Over voltage | Width: 150 mm | Power protection features: Overheating | Power protection features: Under voltage | Power protection features: Over current | EPS power connector (8-pin): Yes | Package weight: 3.21 kg | Power protection features: Over power | Package depth: 328 mm | Depth: 160 mm | Storage temperature (T-T): -40 - 70 °C | Noise level: 24.9 dB | Package height: 102 mm | Storage relative humidity (H-H): 0 - 95% | Height: 86 mm | Operating relative humidity (H-H): 0 - 85% | Manual: Yes | Efficiency: 92.3% | Power factor: 0.98 | Shipping (inner) case length: 65.1 cm | Power supply unit (PSU) form factor: ATX | Products per shipping (inner) case: 6 pc(s) | Shipping (inner) case width: 28.2 cm | Screws included: Yes | Cabling type: Fully-Modular | Number of +12V rail(s): 1 | Shipping (inner) case height: 34.6 cm | Illumination: No | Fan diameter: 14 cm | Mean time between failures (MTBF): 100000 h | Total power: 850 W | Purpose: PC | Shipping (inner) case gross weight: 19.3 kg | PCI Express power connectors (6+2 pin): 3 | Number of SATA power connectors: 7 | SATA power cable length: 550 | Peripheral (Molex) power cable length: 1000 | Max output current (+5Vsb): 3 A | CPU power connector (4+4 pin): Yes | PCI Express power connectors (16-pin): 1 | Cable ties included: Yes | Combined power (-12V): 6 W | Bearing technology: Rifle | Peak power: 920 W | Maximum input current (@110V): 10 A | Motherboard power cable length: 60 cm | CPU P4 connector (4-pin): 1 | EPS version: 2.92 | SATA power cable length: 700 | SATA power cable length: 1000 mm | CPU power cable length: 70 cm | SATA power cable length: 850 mm | Motherboard power connector: 20+4 pin ATX | Combined power (+5Vsb): 15 W | ATX version: 3.1 | Max output current (+5V): 20 A | Max output current (+3.3V): 20 A | PCI Express connector: Yes | Combined power (+5V): 120 W | Maximum input current (@220V): 5 A | Hold time: 21.1 ms | Combined power (+12V): 849.6 W | Combined power (+3.3V): 120 W | Max output current (+12V): 70.8 A | Max output current (-12V): 0.5 A | PCI Express power cable length: 60 cm | Sustainability certificates: Triman | Waste Electrical and Electronic Equipment (WEEE) compliance: Yes | Manual languages: French | Manual languages: Ukrainian | Manual languages: Polish | Sustainability certificates: ENERGY STAR | Sustainability certificates: ErP | Manual languages: German | Manual languages: English | Manual languages: Russian | Manual languages: Spanish | Compliance certificates: Federal Communications Commission (FCC) | Compliance certificates: RoHS | Compliance certificates: CE | Compliance certificates: UKCA | Compliance certificates: CCC | Compliance certificates: WEEE | Compliance certificates: RCM | Compliance certificates: CB | Compliance certificates: TÜV mark | Compliance certificates: BSMI