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Description

be quiet! System Power B10, 550 W, 200 - 240 V, 50 Hz, 4 A, Active, 120 W

Specifications

Power


  • Total power: 550 W
  • AC input voltage: 200 - 240 V
  • AC input frequency: 50 Hz
  • Input current: 4 A
  • Power factor: 0.95
  • Power Factor Correction (PFC) type: Active
  • Combined power (+3.3V): 120 W
  • Combined power (+12V): 550 W
  • Combined power (+5V): 120 W
  • Combined power (-12V): 3.6 W
  • Combined power (+5Vsb): 15 W
  • Max output current (+3.3V): 20 A
  • Max output current (+12V): 45.83 A
  • Max output current (+5V): 20 A
  • Max output current (-12V): 0.3 A
  • Max output current (+5Vsb): 3 A
  • Hold time: 17 ms
  • Efficiency: 89.1%
  • Power Good signal delay range: 100 - 150 ms
  • Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage

Ports & interfaces


  • PCI Express power cable length: 65 cm
  • CPU P4 connector (4-pin): 1
  • CPU power connector (4+4 pin): Yes
  • CPU power cable length: 60 cm
  • ATX power connector (20+4 pin): Yes
  • Cabling type: Non-Modular
  • Motherboard power connector: 20+4 pin ATX
  • Motherboard power cable length: 55 cm
  • Number of SATA power connectors: 5
  • Number of PATA power connectors: 1
  • SATA power cable length: 450,550,570,670,690 mm
  • Peripheral (Molex) power connectors (4-pin): 1
  • Peripheral (Molex) power cable length: 790 mm
  • PCI Express power connectors (6+2 pin): 2

Performance


  • 80 PLUS certification: 80 PLUS Bronze
  • Purpose: PC
  • Power supply unit (PSU) form factor: ATX
  • ATX version: 2.52
  • EPS version: 2.92
  • Noise level: 25.7 dB
  • Bearing technology: Sleeve
  • Mean time between failures (MTBF): 100000 h
  • Certification: CB, TÜV, cRUus, cTUVus, RCM (Australia), BSMI, CU (Russia)
  • Country of origin: Germany

Design


  • Product colour: Black
  • Cooling type: Active
  • Fan diameter: 12 cm
  • Number of fans: 1 fan(s)
  • Fan speed: 0 - 1800 RPM
  • On/off switch: Yes

Operational conditions


  • Operating temperature (T-T): 0 - 40 °C
  • Storage temperature (T-T): -20 - 70 °C
  • Operating relative humidity (H-H): 0 - 90%
  • Storage relative humidity (H-H): 0 - 95%

Weight & dimensions


  • Width: 140 mm
  • Depth: 86 mm
  • Height: 150 mm
  • Weight: 1.83 kg

Packaging data


  • Manual: Yes
  • Manual languages: German, English, Spanish, French, Polish, Russian
  • Package width: 195 mm
  • Package depth: 268 mm
  • Package height: 97 mm
  • Package weight: 2.2 kg

Technical details


  • Sustainability certificates: CCC, CE, ENERGY STAR, ErP, Federal Communications Commission (FCC), RoHS, WEEE
  • Warranty period: 5 year(s)

Other features


  • Screws included: Yes
  • Noise level (silent mode, <30%): 8.6 dB
  • Noise level (quiet mode, 50%): 9.4 dB
  • Noise level (full-load mode, 100%): 25.7 dB

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