be quiet! Straight Power 12 850W 80+ Platinum Power Supply (BN732)

SPECIFICATIONS

GENERAL DATAModelStraight Power 12 850WContinuous power (W)850Peak power (W)920Form factorVersion 3.0Form factor EPS 12VVersion 2.92TopologyFull bridge + LLC + SR + DC/DCVoltage (Vac)100 - 240Frequency (Hz)50 - 60Input current (A)10 / 5Power factor at 100% load>0.99Modern standbyPower consumption in standby (W)0.17Average life time (h / 25C)>100,000Operating temperature up to (C)40EFFICIENCY80 PLUS certificationPlatinumEfficiency (%) at 230V, 2% load61.0Efficiency (%) at 230V, 10% load89.2Efficiency (%) at 230V, 20% load93.1Efficiency (%) at 230V, 50% load94.0Efficiency (%) at 230V, 100% load92.3FAN AND COOLING TECHNOLOGYFanSilent WingsFan size (mm)135Bearing technologyFDBMotor technology6-pole fan motorMax. fan speed (rpm)2100dB(A) at 10% load7.5dB(A) at 20% load7.5dB(A) at 50% load7.7dB(A) at 100% load22.1OUTPUT12V single rail operation+3.3V (A)25+5V (A)25+12V1 (A)70.8-12V (A)0.5+5Vsb (A)3Max. combined power 12V (W)849.6Max. combined power 12VHPWR (W)600Max. combined power 3.3V + 5V (W)150Hold-up time at 100% load (ms)19.2Hold-up time at 80% load (ms)26.2Power good signal (ms)100 - 150CABLES AND CONNECTORSModular cablesSleeved cablesMaximum cable length (cm)100Cable length to motherboard (cm)60No. of cables9ATX-Motherboard (20+4-pin)1P4+4 (CPU)1P8 (CPU)112VHPWR cables1PCI-e 6+2-pin (GPU)4SATA9PATA2PROTECTIONOTP (over temperature protection)OCP (over current protection)OPP (over power protection)SCP (short circuit protection)OVP (over Voltage protection)UVP (under Voltage protection)SIP (Surge & Inrush protection)SAFETY CERTIFICATIONBSMICBCCCCEcTUVusCUFCCRCMTVUKCAENVIRONMENTAL DIRECTIVESEnergy Star8.0ErPWEEERoHSTrimanSCOPE OF DELIVERYScrewsCable tiesUser manual languagesCN, DE, EN, ES, FR, JP, PL, RU, TW, KRCASINGDimensions without cable (L x W x H), (mm)160 x 150 x 86Weight (kg)1.81ColorBlack