be quiet! Pure Power 11 400W power supply unit 20+4 pin ATX ATX Black

Certification: ErP, WEEE | Max output current (-12V): 0.3 A | Number of SATA power connectors: 5 | CPU power connector (4+4 pin): Yes | Peak power: 450 W | Motherboard power connector: 20+4 pin ATX | Noise level (full-load mode, 100%): 14.9 dB | Max output current (+5Vsb): 3 A | Noise level (quiet mode, 50%): 11.4 dB | Noise level (silent mode, <30%): 10.5 dB | CPU power cable length: 6 cm | PCI Express power cable length: 50 cm | Number of PATA power connectors: 2 | Sustainability certificates: ENERGY STAR | Product colour: Black | Floppy disk drive connector: Yes | Weight: 1.93 kg | Power protection features: Over power | AC input frequency: 50 - 60 Hz | Package type: Box | Power protection features: Overheating | Manual: Yes | Package weight: 2.22 kg | Safety: CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC | Screws included: Yes | Products per master (outer) case: 6 pc(s) | Height: 86 mm | Package height: 96 mm | Master (outer) case width: 326 mm | Max output current (+3.3V): 24 A | Master (outer) case gross weight: 14.5 kg | Max output current (+12V1): 24 A | Power protection features: Under voltage | Power protection features: Over current | Cable ties included: Yes | Combined power (+5V): 120 W | Package width: 210 mm | Power protection features: Short circuit | Power protection features: Over voltage | Combined power (+3.3V): 120 W | Depth: 150 mm | Input current: 6 A | Cabling type: Non-Modular | Power Factor Correction (PFC) type: Active | Total power: 400 W | Combined power (+12V): 384 W | 80 PLUS certification: 80 PLUS Gold | AC input voltage: 100 - 240 V | Master (outer) case length: 514 mm | Combined power (-12V): 3.6 W | Harmonized System (HS) code: 84733020 | Bearing technology: Rifle | Efficiency: 92% | Power factor: 0.99 | PCI Express power connectors (6+2 pin): 2 | Max output current (+12V2): 20 A | Width: 150 mm | Purpose: PC | Max output current (+5V): 15 A | SATA power cable length: 750 | SATA power cable length: 600 mm | Combined power (+5Vsb): 15 W | SATA power cable length: 450 | Number of fans: 1 fan(s) | ATX version: 2.4 | Fan diameter: 12 cm | Motherboard power cable length: 45 cm | Compliance certificates: RoHS | Master (outer) case height: 241 mm | Hold time: 29 ms | Package depth: 240 mm | Power supply unit (PSU) form factor: ATX