SilverStone ST50F-ES230 80 PLUS Power Supply (500W)

• High efficiency with 80 PLUS certification
• 24/7 continuous power output with 40℃ operating temperature
• Class-leading single +12V rail
• Active PFC Circuitry
• PCI-E 8pin and PCI-E 6pin connector support
• Silent running 120mm fan with 18dBA

Specifications 

• Product No:  SST-ST50F-ES230
• Max. DC Output: 500W
• Power density: 277W per liter
• Load Range:
• Output: +3.3V, +5V, +12V, +5VSB, -12V
• Max.(Amps): 18A, 17A, 38A, 2.5A, 0.3A
• Peak (Amps): /
• Min.(Amps): 0A, 0A, 0A, 0A, 0A
• Range (%): ±5%, ±5%, ±5%, ±5%, ±10%
• Line Reg.(%): ±1%, ±1%, ±1%, ±1%, ±1%
• Ripple(mVp-p): 50mV, 50mV, 120mV, 50mV, 120mV
• Combined +3.3V & +5V: 110W
• Combined +12V: 456W
• Input Voltage: 180 ~ 264Vrms
• Input Frequency Range: 47Hz ~ 63Hz
• PFC: Active PFC.（PF>0.9 at Full Load）
• Efficiency: 82%~85% @ 20% ~ 100% loading
• MTBF: 100,000 hours
• Operating temperature: 0°C ~ 40°C
• Protection: Over power protection, Over voltage protection, Short circuit protection
• Connectors:
  1 x 24 / 20-Pin motherboard connector（500mm）
  1 x 8 / 4-Pin EPS / ATX 12V connector（750mm）
  2 x 8 / 6-Pin PCIE connector（"500mm / 150mm"）
  2 x SATA connector and
  1 x 4-Pin Peripheral connector and
  1 x 4-Pin Floppy connector （500mm / 150mm / 150mm / 150mm）
  2 x SATA connector and
  2 x 4-Pin Peripheral connector（500mm / 150mm / 150mm / 150mm）
• Cooling System: Silent 120mm fan
• Noise Level: 18 dBA minimum
• Certification: 80 PLUS
• Dimension: 150 mm (W) x 86 mm (H) x 140 mm (D)
• Weight: 1.31kg
• warranty : 1 year