ST45SF SilverStone 450W SFX series

The state-of-the-art SilverStone ST45SF power supply is stored in a compact SFX chassis, but thanks to the reduction, you can use it in the ATX cabinet. It is equipped with top-of-the-range components and can operate at any time (24x7) at an ambient temperature of up to 50 ° C. Demanding users will certainly appreciate high efficiency ranging from 82% to 86%. The ST45SF offers a high 36 A maximum current consumption on the 12 V branch, making it also suitable for medium-sized graphics cards. It also includes one pair of PCI Express connectors. Its cooling is provided by a 80 mm fan with thermal control, and low noise. At a low take-off, it issues only 18 dBA.
Parameters and Specifications:
Basic information:
Format: SFX
Power: 450 W
Input: 90 - 265 V
PFC: active (PF> 0.95)
Other Features: Power Switch
Lifetime: 100,000 hours
Efficiency:
Low Load (20%): 83.30%
Typical Load (50%): 85.78%
Maximum Load (100%): 82.86%
Meets the 80PLUS BRONZE standard
Cooling:
Fan size: 80 mm
Thermal regulation
Minimum noise level: 18 dBA
Operating temperature: 10 ° - 50 ° C
Connectors:
1x Power ATX 20/24 pin
1x Power EPS 4/8 pin
2x Molex HDD 4 pins
1x Molex FDD 4 pins
3x Serial ATA 5-pin
1x PCI Express 8 (6 + 2) pins
1x PCI Express 6-pin
Maximum current consumption:
+3.3 V: 21 A
+5 V: 22 A
+12 V: 36 A
-12 V: 0.5 A
+5 Vb: 2.5 A
Protections:
OCP (Over Current Protection)
OVP (Over Voltage Protection)
UVP (Under Voltage Protection)
OPP (Over Power Protection)
SCP (Short Circuit Protection)
Dimensions (w / d / h):
125 x 100 x 63.5 mm
Weight:
1 kg

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