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Silverstone SST-EX550R-GB - Extreme Series SFX Power Supply 550W 80 PLUS Gold 550W SFX 12V 4.1 PCIe

550 W
Price in EUR including VAT
Ratings
BrandMore from Silverstone
Delivered between Mon, 13.4. and Wed, 15.4.
More than 10 pieces in stock at supplier
free shipping

Product details

The SilverStone SST-EX550R-GM is an 80 Plus Gold certified 550W SFX power supply with a fully modular design for compact computers. It supports 12V-2x6 PCIe connectors according to the SFX-4.1 and PCIe Gen 5 standards, providing continuous 24/7 power at an operating temperature of 40 °C. Japanese primary capacitors ensure high reliability.

Key specifications

Form factor
SFX
80 PLUS certificate
Gold
Modularity
Modular cable management

General information

Item number
57283186
Manufacturer
Silverstone
Category
Power Supply PC
Manufacturer no.
SST-EX550R-GM
Release date
31.3.2025

Colour

Colour
Black, Silver

Power supply properties

Form factor
SFX
Efficiency
80%
80 PLUS certificate
Gold
Modularity
Modular cable management
PCI express version (max.)
5

Power supply

Power
550 W

Voluntary climate contribution

CO₂ emissions
14,67 kg
Climate contribution
EUR 0,37

Scope of delivery

Scope of delivery
PCIe

Product dimensions

Length
12.50 cm
Width
10 cm
Height
6.35 cm

Legal Notice

Product Safety

Package dimensions

Length
25.80 cm
Width
18.40 cm
Height
10.90 cm
Weight
1.80 kg

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Goes with

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
  • 4.Fortron
    1 %
  • 5.Seasonic
    1,1 %
  • 6.Silverstone
    1,3 %
  • 7.Lian-Li
    1,4 %
  • 8.Deepcool
    1,5 %

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.Deepcool
    0 days
  • 1.Fortron
    0 days
  • 1.Intertech
    0 days
  • 1.MSI
    0 days

Return rate

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

Source: Galaxus
  • 19.NZXT
    6,6 %
  • 20.Chieftec
    7,4 %
  • 21.Silverstone
    7,8 %
  • 22.HP
    8,8 %
  • 23.Xilence
    9,3 %
Source: Galaxus