Silverstone ST45SF-G Sfx Series St45sf-g 450w 80 Plus Gold Sfx Power Supply (black)

Max. DC Output
450W
Power density
567W per liter
Load Range
Max.(Amps)/Peak (Amps)/Min.(Amps)/Range (%)/Line Reg.(%)/Ripple(mVp-p)
+3.3V/19A/-/0A/+/-3%/+/-1%/50mA
+5V/14A/-/0A/+/-3%/+/-1%/50mA
+12V/37A-/0A/+/-3%/+/-1%/120mV
+5VSB/2.5A/-/0A/+/-5%/+/-1%/50mA
-12V/0.3A/-/0A/+/-10%/+/-1%/120mV
Color
Black(Lead-Free Paint)
Combined +3.3V +5V
90W
Combined +12V
444W / 37A
Input Voltage
90V - 264V
Input Frequency Range
47Hz - 63Hz
PFC
Active PFC(PF>0.90 at full load)
Efficiency
87%-90%(20% to 100% loading)
MTBF
100,000 hours at 25^oC, full load
Operating temperature
0^oC - 40^oC
Protection
Over current protection
Over power protection
Over voltage protection
Over temperature protection
Under voltage protection
Short circuit protection
No Load Operation
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 80mm silent fan
Form factor
SFX
Noise Level
18dBA minimum
Certification
80 PLUS Gold
Other
Includes SFX to ATX bracket for use in ATX case
GPU Support list
Compatible with ATX12V v2.4
Item Dimension (L"xW"xH")
9 x 7 x 4
Weight
4.00 LB
Warranty Information
3 Year parts and labor