ST45SF
  • Supports standard SFX form factor and ATX via included bracket
  • 450W continuous power output at 50℃ temperature rated for 24/7 operation (V2.0)
  • 450W continuous power output at 40℃ temperature rated for 24/7 operation (V3.0)
  • 80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)
  • Class-leading single +12V rail with 36A
  • Silent running 80mm fan (V2.0)
  • Silent running 92mm fan (V3.0)
  • Single PCI-E 8pin and dual PCI-E 6pin connectors support
  • Active PFC
VERSION

 

1.Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save on electricity.              2.Built-in 92mm fan has excellent airflow and low noise, perfect for quiet home or office use. (V3.0)
 
     
3.Built-in 80mm fan has excellent airflow and low noise, perfect for quiet home or office use. (V2.0)    
   
Product Specifications
Product No.
SST-ST45SF
Color
Black(Lead-Free Paint)
Max. DC Output
450W
Power density
567W per liter
Load Range
SST-ST45SF (V2.0)
Output+3.3V+5V+12V+5VSB-12V
Max.(Amps)21A22A36A2.5A0.5A
Peak (Amps)/////
Min.(Amps)0.1A0.2A0.6A0A0A
Range (%)±5%±5%±5%±5%±10%
Line Reg.(%)±1%±1%±1%±1%±1%
Ripple(mVp-p)70mV70mV140mV70mV140mV
Load Range
SST-ST45SF (V3.0)
Output+3.3V+5V+12V+5VSB-12V
Max.(Amps)20A20A37.5A3A0.3A
Peak (Amps)/////
Min.(Amps)0A0A0.3A0A0A
Range (%)±5%±5%±5%±5%±10%
Line Reg.(%)±1%±1%±1%±1%±1%
Ripple(mVp-p)50mV50mV120mV50mV120mV
Combined +3.3V & +5V
110W (V3.0)

120W (V2.0)
Combined +12V
450W / 37.5A (V3.0)
432W / 36A (V2.0)
Input Voltage
90 ~ 264 Vrms
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC.(PF>0.9 at Full Load)
Efficiency
82%~85%(20% to 100% loading)
MTBF
100,000 hours
Operating temperature
0 ~ 40℃ (V3.0)
10°C ~ 50°C (V2.0)
Protection
Over current protection
Over voltage protection
Short circuit protection
Over power protection (V3.0 only)
Under voltage protection (V3.0 only)
Connectors
1 x 24 / 20-Pin motherboard connector(300mm)
1 x 8 / 4-Pin EPS / ATX 12V connector(400mm)
1 x 8/6-Pin PCIE connector(400mm)
1 x 6-Pin PCIE connector(400mm / 150mm)
3 x SATA connector(300mm / 200mm / 100mm)
2 x 4-Pin Peripheral connector (300mm / 200mm)
1 x 4-Pin Floppy connector(300mm / 200mm / 200mm)
Cooling System
Single 92mm silent fan (V3.0)
Single 80mm silent fan (V2.0)
Noise Level
18dBA minimum
Form factor
SFX
Dimension
125 mm (W) x 63.5 mm(H) x 100 mm(D)
Weight
1.1 kg (V3.0)
1 kg (V2.0)
Other
Includes SFX to ATX bracket for use in ATX case

GPU Support list
● Specifications presented on this page contains most recent revisions and may differ from those printed on retail boxes or manuals.
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v2.0
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280.59 KB
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v3.0
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134.56 KB
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8.66 MB
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375.06 KB
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