SilverStone ST45SF 


  • Supports standard SFX form factor and ATX via included bracket
  • 450W continuous power output at 50℃ operating temperature rated for 24/7 operation
  • 80 PLUS Bronze level efficiency (82%~85% efficiency at 20%~100% loading)
  • Class-leading single +12V rail with 36A
  • Silent running 80mm fan with 18dBA minimum
  • Single PCI-E 8pin and dual PCI-E 6pin connectors support
  • Active PFC

Product Information

Model No.
SST-ST45SF
Max. DC Output
450W
Power density
567W per liter
Load Range
 
+3.3V +5V +12V +5VSB -12V
Max.(Amps)
21A 22A 36A 2.5A 0.5A
Peak (Amps)
/ / / 3A /
Min.(Amps)
0.1A 0.2A 0.6A 0A 0A
Range (%)
±5% ±5% ±5% ±5% ±10%
Line Reg.(%)
±1% ±1% ±1% ±1% ±1%
Ripple(mVp-p)
70mA 70mA 140mV 70mV 140mV
Color
Black(Lead-Free Paint)
combined +3.3, +5V
120W
combined +12V
432W / 36A
Input Voltage
90V ~ 265V
Input Frequency Range
47Hz ~ 63Hz
PFC
Active PFC(PF>0.95 at full load)
Efficiency
82%~85%(20% to 100% loading)
MTBF
100,000 hours at 25°C, full load
Operating temperature
10°C ~ 50°C
Protection
Over current protection
Over voltage protection
Short circuit protection
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 / 220mm / 100mm)
2 x 4-Pin Peripheral connector (300mm / 200mm) 
1 x 4-Pin Floppy connector(300mm / 200mm / 200mm)
Cooling System
Single 80mm silent fan
Noise Level
18dBA minimum
Dimension
125 mm (W) × 63.5 mm(H) × 100 mm(D)
Weight
1 Kg
Form factor

 

24/20-pin motherboard connector x 1
4-pin peripheral connector x 2
SATA connector x 3
4-pin floppy connector x 1
6-pin PCI-E connector x 1
4+4 pin EPS12V/ATX12V connector x 1
8/6-pin PCI-E connector x 1
SFX to ATX via bracket

 


Manufactures