Silverstone SST-SX300-B SFX Power Supply - 300 Watt

300 W
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Product details

The Silverstone SST-SX300-B is a compact SFX power supply with a total output of 300 watts, designed for reliable power delivery to PCs. With a wide input voltage range of 90 to 265 volts and a frequency of 47 to 63 Hz, it is versatile and suitable for various system configurations. The power supply features a 24-pin ATX connector and offers active cooling through an 8 cm fan, ensuring efficient heat dissipation. The 80 PLUS Bronze certification guarantees an efficiency of up to 85 percent, contributing to energy-efficient usage. Its compact design, measuring 125 mm in width, 100 mm in depth, and 63.5 mm in height, makes it ideal for smaller cases without compromising performance. The Silverstone SST-SX300-B is therefore an excellent choice for anyone looking for a reliable and powerful power supply for their PC building projects.

  • 80 PLUS Bronze certification for high energy efficiency
  • Active cooling with an 8 cm fan
  • Versatile input voltage range of 90 to 265 V
  • Comprehensive protection features such as OVP, OCP, and SCP
  • Compact SFX form factor for space-saving PC cases.

Key specifications

Form factor
SFX
80 PLUS certificate
Bronze
Internal connection options
24-pin ATX power connector (1x)
Power protection features
EIAOCPOLPOVPSCP

General information

Item number
14794801
Manufacturer
Silverstone
Category
Power Supply PC
Manufacturer no.
SST-SX300-B
Release date
19.2.2021

Colour

Colour
Black
Exact colour description
Black

Power supply properties

Form factor
SFX
Efficiency
85%
80 PLUS certificate
Bronze

Power supply connectors

Internal connection options
24-pin ATX power connector (1x)

Cooling properties

Cooling method
Active cooling
Fan diameter
80 mm
LED colour
without LED

Safety

Power protection features
EIAOCPOLPOVPSCP

Power supply

Power
300 W

Scope of delivery

Scope of delivery
PC power supply

Product dimensions

Length
10 cm
Width
12.50 cm
Height
6.35 cm
Weight
880 g

Package dimensions

Length
24.20 cm
Width
18.30 cm
Height
7.60 cm
Weight
1.21 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Power Supply PC» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 2.Fortron
    0.9 %
  • 5.Seasonic
    1.1 %
  • 6.Silverstone
    1.3 %
  • 7.Lian-Li
    1.4 %
  • 8.Gigabyte
    1.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Silverstone
    Not enough data
  • 1.Fortron
    0 days
  • 1.Intertech
    0 days
  • 1.MSI
    0 days
  • 1.Sharkoon
    0 days

Return rate

How often is a product of this brand in the «Power Supply PC» category returned?

Source: Digitec Galaxus
  • 19.NZXT
    6.5 %
  • 20.Chieftec
    7.4 %
  • 21.Silverstone
    7.6 %
  • 22.HP
    9.2 %
  • 23.Xilence
    9.3 %
Source: Digitec Galaxus