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SilverStone SFX ST45SF V3.0

Photos - PSU SilverStone SFX ST45SF V3.0
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SilverStone SFX ST45SF V3.0
80+ Bronze
80+ Gold
Main
Power450 W
Form factorSFX
Specs
PFCactive
Efficiency88 %
Cooling systemactive (fan)
Fan size92 mm
Certification80+ Bronze
ATX12V version2.4
Power connectors
MB/CPU power supply24+8 (4+4) pin
SATA3
MOLEX2
PCI-E 6pin1
PCI-E 8pin (6+2)1
Floppy
Cable systemnon-modular
Braided wires
Cable length
MB300 mm
CPU400 mm
SATA300 mm / 500/600 /
MOLEX300 mm / 500 /
PCI-E400 mm
Max. power
+3.3V20 А
+5V20 А
+12V137.5 А
-12V0.3 А
+5Vsb3 А
+12V450 W
+3.3V +5V110 W
General
Over voltage protection (OVP)
Over power protection (OPP)
Short circuit protection (SCP)
ProtectionOCP, UVP
Noise level18 dB
Dimensions (HxWxD)63.5x125x100 mm
Weight1.1 kg
Official Websitesilverstonetek.com
Added to E-Catalogjune 2017
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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SilverStone SFX configurations

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Video reviews

Powerful savings

The SilverStone SFX ST45SF V3.0 power supply is designed for high-performance computers and mini-servers that operate around the clock. The compact SFX format is ideal for miniature cases, while cooling is provided by radiators and a 92 mm fan. According to the manufacturer, the temperature of the components during continuous operation does not exceed 40 ° C, and the noise level at a load of up to 50% is only 18 dB. This makes the device an excellent choice for installation in home or office PCs. The package also includes a bracket for adaptation to standard ATX cases. 80 Plus Bronze certification and active PFC provide efficiency of up to 88%, which contributes to efficient power consumption and reduced energy costs during long-term use.

Stable output parameters

The SilverStone SFX ST45SF V3.0 power supply is equipped with one +12V rail with a maximum power of 450W, as well as a combined +3.3 / 5V rail for peripheral devices with a limit of 110W. This is enough to ensure stable operation of mid-range gaming components. The power supply supports a wide range of input voltages (90-264V) and produces stable output currents. Protection against various threats is implemented through the OVP, OPP, SCP, OCP and UVP systems. The set of connectors includes all standard connections, and the cables are soldered on the board, which additionally protects them with a protective braid to prevent mechanical damage during the assembly process.

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