Silverstone SST-ST45SF V3.0 80 PLUS Bronze SFX Power Supply - 450 Watt

450 W
Price in EUR including VAT
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  • Free returns within 30 days
Delivered between Tue, 25/3 and Fri, 28/3
Only 1 item in stock at supplier

Product details

  • Compatible with SFX standard and ATX form factor (via included adapter)
  • 450 W continuous output power at 50 °C operating temperature, designed for continuous operation (V2.0)
  • 450 W continuous output power at 40 °C operating temperature, designed for continuous operation (V3.0)
  • 80 PLUS Bronze efficiency (82 to 85% efficiency at 20 to 100% load)
  • Separate +12 V rail with 36 A; leading in its class
  • Quiet operation with 80 mm fan (V2.0)
  • Quiet operation with 92 mm fan (V3.0)
  • One 8-pin PCI-E connector, two 6-pin PCI-E connectors
  • Active PFC

After successfully revolutionizing the HTPC and SFF market segments with innovative case designs, SilverStone engineers did not rest on their laurels but developed a truly meaningful power supply with a compact form factor for these markets: the ST45SF. The new SFX can be used not only with SFX cases but also with smaller ATX cases thanks to an included adapter. Despite its small dimensions, the ST45SF impresses with functionality that was previously reserved for the elite class of ATX power supplies – such as 80+ Bronze efficiency, temperature-controlled fan, 50 °C / 40 °C temperature rating, and extreme reliability: perfectly suited for continuous operation. Expert-appreciated features – such as a separate +12 V rail and 8/6-pin PCI-E connectors for seamless support of multi-GPU systems – complete the offering. For SFF users and for SilverStone, the ST45SF is more than just an upgrade component; it is an important milestone in the DIY desktop computer space.

V3.0 is aimed at systems that require higher output power of +12 V and quieter operation, such as gaming PCs and home systems.

Key specifications

Form factor
SFX
80 PLUS certificate
Bronze
Modularity
Permanently installed
Internal connection options
20+4 PIN ATX power connector (1x)
S-ATA (3x)
Item number
12859749

General information

Manufacturer
Category
Manufacturer no.
SST-ST45SF v 3.0
Release date
6.3.2020
External links

Colour

Colour group
Black
Exact colour description
Black

Power supply properties

Form factor
SFX
Efficiency
85 %
80 PLUS certificate
Bronze
Modularity
Permanently installed

Power supply connectors

Internal connection options
20+4 PIN ATX power connector (1x)
S-ATA (3x)

Cooling properties

Fan location
Top side
Cooling method
Active cooling
Number of fans
1 x
Fan diameter
92 mm
LED colour
without LED

Safety

Power protection features
OCP
OPP
OVP
SCP

Power supply

Power
450 W

Scope of delivery

Scope of delivery
Cable

Product dimensions

Length
10 cm
Width
12.50 cm
Height
6.35 cm
Weight
1100 g

Package dimensions

Length
23 cm
Width
18 cm
Height
10 cm
Weight
1.66 kg

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14-day cancellation right
30-day right of return
Return policy
24 Months Statutory warrantyGuarantee provisions

Reviews & Ratings

Statutory 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: Galaxus
  • 8.Deepcool
    1.5 %
  • 8.Sharkoon
    1.5 %
  • 10.Silverstone
    1.6 %
  • 11.ASUS
    1.8 %
  • 12.Intertech
    2 %

Statutory 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: Galaxus
  • Silverstone
    Not enough data
  • 1.EVGA
    0 days
  • 1.Intertech
    0 days
  • 1.LC-Power
    0 days
  • 1.NZXT
    0 days

Return rate

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

Source: Galaxus
  • 16.Fortron
    7.3 %
  • 17.Sharkoon
    7.8 %
  • 18.HP
    8.2 %
  • 19.Lian-Li
    8.6 %
  • 20.Silverstone
    9.5 %