be quiet! System Power 10 550W 80PLUS Bronze Wired PSU Single

SYSTEM POWER 10 550WProven reliability, quiet operationSystem Power 10 550W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 10 550W offers even at entry-level. Temperature-controlled 120mm quality fan reduces system noiseRock-solid stability with a strong 12V-railTight voltage regulation using DC-to-DC technologyDependable operation to support powerful GPUsStand-by drain of less than 0.15 watts80 PLUS Bronze efficiency (up to 89.1%)Attractive black flat cablesComplete suite of top safety features5-year manufacturers warranty VERY QUIET OPERATIONHigh-quality fan for low noiseSystem Power 10 550W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level.HIGH PERFORMANCE FOR YOUR SYSTEMProven reliability for CPU and GPUSystem Power 10 550W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.80 PLUS BRONZE CERTIFICATIONEfficient operationThe 80 PLUS Bronze certification of System Power 10 550W Bronze with an efficiency rating of up to 89.1% is convincing evidence of this PSUs power saving operation.STRONG 12V RAILFor a stable PCIe graphics supportSystem Power 10 550W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.General dataModel: System Power 10 550WContinuous power (W): 550Peak power (W): NoForm factor: Version 2.52Form factor EPS 12V: Version 2.92Topology: DC/DCDigitally controlled: NoVoltage (Vac): 200 - 240Frequency (Hz): 50Input current (A):4Power factor at 100% load: >0.95Modern standby: NoPower consumption in standby (W): Average life time (h / 25C): > 100,000Operating temperature up to (C): 40Efficiency80 PLUS certification: BronzeEfficiency (%) at 230V, 2% load: 59.2Efficiency (%) at 230V, 10% load: NoEfficiency (%) at 230V, 20% load: 87.4Efficiency (%) at 230V, 50% load: 89.1Efficiency (%) at 230V, 100% load: 85.7Fan and cooling technologyFan: Temperature-controlled quality fanFan size (mm): 120Bearing technology: SleeveMotor technology: 4-pole fan motorMax. fan speed (rpm): 1800dB(A) at 10% load: 8.5dB(A) at 20% load; 8.6dB(A) at 50% load: 9.4dB(A) at 100% load: 25.7OutputMulti-rail operation (12V rails):112V single rail operation: NoOverclocking key: No+3.3V (A): 20+5V (A): 20+12V1 (A): 45.83+12V2 (A): No+12V3 (A): No+12V4 (A): No+12V5 (A): No+12V6 (A): No-12V (A): 0.3+5Vsb (A): 3Max. combined power 12V (W): 550WMax. combined power 12VHPWR (W): 0Max. combined power 3.3V + 5V (W): 120Hold-up time at 100% load (ms): 17Power good signal (ms): 100 - 150Cables and connectorsModular cables: NoSleeved cables: P24Flat cables: P4+4, P4, PCIe, drivesMaximum cable length (cm): 79Cable length to motherboard (cm): 55No. of cables: 6ATX-Motherboard (20+4-pin): 1P4+4 (CPU): 1P8 (CPU): NoP4 (CPU): 112VHPWR cables: 0PCI-e 6+2-pin (GPU): 2PCI-e 6-pin (GPU): NoSATA: 6PATA: 1FDD (Floppy): NoProtectionOTP (over temperature protection): YesOCP (over current protection): YesOPP (over power protection): YesSCP (short circuit protection): YesOVP (over Voltage protection): YesUVP (under Voltage protection): YesSIP (Surge & Inrush Protection): YesSafety certificationBSMI: NoCB: YesCCC: NoCE: YescRUus: NocTUVus: NoCU: YesFCC: NoRCM: NoTUV: YesUKCA: YesCasingDimensions without cable (L x W x H), (mm)150 x 140 x 86Weight (kg): 1.83Color: Black-Wattage: 550WSize/Version: ATXModular: NoSATA Connections: 6Certification: Bronze