P/N PS-LTP-0450NHSANx-1 WATTS 450W RGB FAN Yes FORM FACTOR ATX MODEL LTP-450AL2NK TYPE ATX 12V 2.3 MAX. OUTPUT CAPACITY 550W COLOR Black DIMENSION ( W / H / D ) 150mm x 86mm x 140mm PFC (POWER FACTOR CORRECTION) Active PFC POWER GOOD SIGNAL 100-500 msec. HOLD UP TIME >16msec INPUT CURRENT 5A INPUT FREQUENCY RANGE 50Hz - 60Hz INPUT VOLTAGE 230V OPERATING TEMPERATURE +5℃ to +35℃ OPERATING HUMIDITY 20% to 85%,non-condensing STORAGE TEMPERATURE -40℃ to +55℃ STORAGE HUMIDITY 10% to 95%, non-condensing COOLING SYSTEM 120mm Fan: 2000±10% RPM MTBF 100,000 hrs minimum SAFETY APPROVAL CE, TUV SUD, CB, EAC and RCM certified. PCI-E 6+2PIN 6+2pin PCI-E Connector x 2