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Specifications
 Model No.
SST-ST40NF
 Max. DC Output
400W
Load Range
 
+3.3V +5V +12V1 +12V2 +12V3 +12V4 +5VSB -12V -5V
Max.(Amps)
20A 14A 27A / / / 2.5A 0.5A /
Peak (Amps)
/ / 31.5A / / / 3.5A / /
Min.(Amps)
0A 0A 0.2A / / / 0A 0A /
Range (%)
+/-3% +/-3% +/-3% / / / +/-5% +/-10% /
Line Reg.(%)
+/-1% +/-1% +/-1% / / / +/-1% +/-1% /
Ripple(mVp-p)
50mV 50mV 120mV / / / 50mV 120mV /
 combined +3.3, +5V
130W Max
 combined +12V
324W(27A)
 Input Voltage
99V ~ 264V
 Input Frequency Range
47Hz ~ 63Hz
 PFC
Active PFC (PF>0.99 at full load)
 Efficiency
82%~86% at 20%~100% loading
 MTBF
100,000 hours at 25°C (at full load)
 Operating temperature
0 ~ 40°C
 Protection
Over current protection, Over power protection, Over voltage protection, Short circuit protection
 Connectors
1 x 24 / 20-Pin Motherboard connector.(550mm)
1 x 8 / 4-Pin EPS / ATX 12V connector.(550mm)
1 x 6-Pin PCIE connector.(500mm / 150mm)
1 x 8 / 6-Pin PCIE connector.(500mm)
6 x SATA connector.(500mm / 150mm / 150mm)
6 x 4-Pin Peripheral connector.(500mm / 250mm / 150mm)
2 x 4-Pin Floppy connector.(500mm / 250mm / 150mm / 150mm)
 Color
Silver
 Cooling System
Fan Less thermal solution
 Noise Level
0 dBA
 Dimension
150 mm (W) x 86 mm (H) x 160 mm (D)
 Weight
3.0 kg
 Certification
80 PLUS Bronze
 Other

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